diff --git a/backend/SC4SNMP_UI_backend/common/backend_ui_conversions.py b/backend/SC4SNMP_UI_backend/common/backend_ui_conversions.py
index cad9d05..61a72a5 100644
--- a/backend/SC4SNMP_UI_backend/common/backend_ui_conversions.py
+++ b/backend/SC4SNMP_UI_backend/common/backend_ui_conversions.py
@@ -84,8 +84,8 @@ def backend2ui(self, document: dict, **kwargs):
             var_binds = []
             for vb in backend_var_binds:
                 new_vb = {
-                    "family": vb[0],
-                    "category": vb[1] if len(vb) >= 2 else "",
+                    "component": vb[0],
+                    "object": vb[1] if len(vb) >= 2 else "",
                     "index": '.'.join(map(str, vb[2:])) if len(vb) >= 3 else "",
                 }
                 var_binds.append(new_vb)
@@ -168,9 +168,9 @@ def ui2backend(self, document: dict, **kwargs):
             }
         var_binds = []
         for var_b in document['varBinds']:
-            single_var_bind = [var_b['family']]
-            if len(var_b['category']) > 0:
-                single_var_bind.append(var_b['category'])
+            single_var_bind = [var_b['component']]
+            if len(var_b['object']) > 0:
+                single_var_bind.append(var_b['object'])
                 if len(var_b['index']) > 0:
                     single_var_bind += var_b['index'].split(".")
             var_binds.append(single_var_bind)
diff --git a/backend/tests/common/test_backend_ui_conversions.py b/backend/tests/common/test_backend_ui_conversions.py
index 0a41f41..659dd68 100644
--- a/backend/tests/common/test_backend_ui_conversions.py
+++ b/backend/tests/common/test_backend_ui_conversions.py
@@ -26,10 +26,10 @@ def setUpClass(cls):
                 "patterns": [],
                 "conditions": []
             },
-            "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1.test.2"},
-                         {"family": "IF-MIB", "category": "ifInDiscards", "index": "1"},
-                         {"family": "IF-MIB", "category": "", "index": ""},
-                         {"family": "IF-MIB", "category": "ifOutErrors", "index": ""}],
+            "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1.test.2"},
+                         {"component": "IF-MIB", "object": "ifInDiscards", "index": "1"},
+                         {"component": "IF-MIB", "object": "", "index": ""},
+                         {"component": "IF-MIB", "object": "ifOutErrors", "index": ""}],
             "profileInInventory": True
         }
 
@@ -43,9 +43,9 @@ def setUpClass(cls):
                 "patterns": [],
                 "conditions": []
             },
-            "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"},
-                         {"family": "IF-MIB", "category": "", "index": ""},
-                         {"family": "IF-MIB", "category": "ifOutErrors", "index": ""}],
+            "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"},
+                         {"component": "IF-MIB", "object": "", "index": ""},
+                         {"component": "IF-MIB", "object": "ifOutErrors", "index": ""}],
             "profileInInventory": False
         }
 
@@ -59,9 +59,9 @@ def setUpClass(cls):
                 "patterns": [{"pattern": "^MIKROTIK"}, {"pattern": "^MIKROTIK2"}],
                 "conditions": []
             },
-            "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"},
-                         {"family": "IF-MIB", "category": "", "index": ""},
-                         {"family": "IF-MIB", "category": "ifOutErrors", "index": ""}],
+            "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"},
+                         {"component": "IF-MIB", "object": "", "index": ""},
+                         {"component": "IF-MIB", "object": "ifOutErrors", "index": ""}],
             "profileInInventory": True
         }
 
@@ -80,9 +80,9 @@ def setUpClass(cls):
                     {"field": "field: IF-MIB.ifIndex", "operation": "greater than", "value": ["5"]}
                 ]
             },
-            "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"},
-                         {"family": "IF-MIB", "category": "", "index": ""},
-                         {"family": "IF-MIB", "category": "ifOutErrors", "index": ""}],
+            "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"},
+                         {"component": "IF-MIB", "object": "", "index": ""},
+                         {"component": "IF-MIB", "object": "ifOutErrors", "index": ""}],
             "profileInInventory": False
         }
 
diff --git a/backend/tests/ui_handling/get_endpoints/test_get_endpoints.py b/backend/tests/ui_handling/get_endpoints/test_get_endpoints.py
index b91591f..9f9848e 100644
--- a/backend/tests/ui_handling/get_endpoints/test_get_endpoints.py
+++ b/backend/tests/ui_handling/get_endpoints/test_get_endpoints.py
@@ -57,9 +57,9 @@ def test_get_all_profiles_list(m_client, client):
             "field": "",
             "patterns": []
         },
-        "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"},
-                     {"family": "IF-MIB", "category": "", "index": ""},
-                     {"family": "IF-MIB", "category": "ifOutErrors", "index": ""}],
+        "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"},
+                     {"component": "IF-MIB", "object": "", "index": ""},
+                     {"component": "IF-MIB", "object": "ifOutErrors", "index": ""}],
         'profileInInventory': True,
     }
 
@@ -73,9 +73,9 @@ def test_get_all_profiles_list(m_client, client):
             "field": "SNMPv2-MIB.sysObjectID",
             "patterns": [{"pattern": "^MIKROTIK"}, {"pattern": "^MIKROTIK2"}]
         },
-        "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"},
-                     {"family": "IF-MIB", "category": "", "index": ""},
-                     {"family": "IF-MIB", "category": "ifOutErrors", "index": ""}],
+        "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"},
+                     {"component": "IF-MIB", "object": "", "index": ""},
+                     {"component": "IF-MIB", "object": "ifOutErrors", "index": ""}],
         'profileInInventory': True,
     }
 
diff --git a/backend/tests/ui_handling/post_endpoints/test_post_profiles.py b/backend/tests/ui_handling/post_endpoints/test_post_profiles.py
index b9bfd84..3c5ce56 100644
--- a/backend/tests/ui_handling/post_endpoints/test_post_profiles.py
+++ b/backend/tests/ui_handling/post_endpoints/test_post_profiles.py
@@ -17,9 +17,9 @@ def test_add_profile_record_success(m_insert, m_find, client):
             "field": "",
             "patterns": None
         },
-        "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"},
-                     {"family": "IF-MIB", "category": "", "index": ""},
-                     {"family": "IF-MIB", "category": "ifOutErrors", "index": ""}]
+        "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"},
+                     {"component": "IF-MIB", "object": "", "index": ""},
+                     {"component": "IF-MIB", "object": "ifOutErrors", "index": ""}]
     }
     backend_prof = {
         "profile_1": {
@@ -133,7 +133,7 @@ def test_update_profile_record_no_name_change_success(m_find, m_update, client):
             "field": "SNMPv2-MIB.sysObjectID",
             "patterns": [{"pattern": "^MIKROTIK"}, {"pattern": "^MIKROTIK2"}]
         },
-        "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"}]
+        "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"}]
     }
 
     backend_prof_1_old = {
@@ -183,7 +183,7 @@ def test_update_profile_record_with_name_change_success(m_find, m_update, client
             "field": "SNMPv2-MIB.sysObjectID",
             "patterns": [{"pattern": "^MIKROTIK"}, {"pattern": "^MIKROTIK2"}]
         },
-        "varBinds": [{"family": "IF-MIB", "category": "ifInDiscards", "index": "1"}]
+        "varBinds": [{"component": "IF-MIB", "object": "ifInDiscards", "index": "1"}]
     }
 
     backend_prof_1_new = {
diff --git a/frontend/packages/manager/src/components/profiles/ProfilesList.jsx b/frontend/packages/manager/src/components/profiles/ProfilesList.jsx
index 96f27d5..21539ce 100644
--- a/frontend/packages/manager/src/components/profiles/ProfilesList.jsx
+++ b/frontend/packages/manager/src/components/profiles/ProfilesList.jsx
@@ -23,13 +23,13 @@ function getExpansionRow(row) {
             <Table.Cell>{/* Empty cell */}</Table.Cell>
             <Table.Cell>
                 {row.varBinds.map((value) => (
-                    <P style={{height: "20px", overflow: "hidden", whiteSpace: "nowrap", textOverflow: "ellipsis"}} key={createDOMID()}>{value.family}</P>
+                    <P style={{height: "20px", overflow: "hidden", whiteSpace: "nowrap", textOverflow: "ellipsis"}} key={createDOMID()}>{value.component}</P>
                 ))}
             </Table.Cell>
 
             <Table.Cell>
                 {row.varBinds.map((value) => (
-                    <P style={{height: "20px", overflow: "hidden", whiteSpace: "nowrap", textOverflow: "ellipsis"}} key={createDOMID()}>{value.category}</P>
+                    <P style={{height: "20px", overflow: "hidden", whiteSpace: "nowrap", textOverflow: "ellipsis"}} key={createDOMID()}>{value.object}</P>
                 ))}
             </Table.Cell>
 
@@ -50,8 +50,8 @@ function ProfilesList() {
         {sortKey: 'profileName', label: 'Profile name'},
         {sortKey: 'frequency', label: 'Frequency'},
         {sortKey: 'profileType', label: 'Profile type'},
-        {sortKey: `mibFamily`, label: 'MIB family'},
-        {sortKey: `mibCategory`, label: 'MIB category'},
+        {sortKey: `mibComponent`, label: 'MIB Component'},
+        {sortKey: `mibObject`, label: 'MIB Object'},
         {sortKey: `index`, label: 'MIB Index'},
         {sortKey: `actions`, label: 'Actions'},
     ];
diff --git a/frontend/packages/manager/src/components/profiles/VarBinds.jsx b/frontend/packages/manager/src/components/profiles/VarBinds.jsx
index ca98d92..41e2a7c 100644
--- a/frontend/packages/manager/src/components/profiles/VarBinds.jsx
+++ b/frontend/packages/manager/src/components/profiles/VarBinds.jsx
@@ -51,15 +51,15 @@ function VarBinds(props){
         setReload((prev)=>{return !prev});
     };
 
-    const handleItemValueFamily = (index, e) => {
+    const handleItemValueComponent = (index, e) => {
         const varBindsCopy = ProfCtx.varBinds;
-        varBindsCopy[index].family = e.target.value
+        varBindsCopy[index].component = e.target.value
         ProfCtx.setVarBinds(varBindsCopy);
     }
 
-    const handleItemValueCategory = (index, e) => {
+    const handleItemValueObject = (index, e) => {
         const varBindsCopy = ProfCtx.varBinds;
-        varBindsCopy[index].category = e.target.value
+        varBindsCopy[index].object = e.target.value
         ProfCtx.setVarBinds(varBindsCopy);
     }
 
@@ -74,7 +74,7 @@ function VarBinds(props){
         const newIndex = rowItems.length;
         const keyID = createDOMID();
         const varBindsCopy = ProfCtx.varBinds;
-        varBindsCopy.push({family: "", category: "", index: ""});
+        varBindsCopy.push({component: "", object: "", index: ""});
         indicesCopy[`${keyID}`] = newIndex;
         setIndices(indicesCopy);
         ProfCtx.setVarBinds(varBindsCopy);
@@ -93,13 +93,13 @@ function VarBinds(props){
                 <FormRows.Row data-test={`sc4snmp:form:varbind-row-${indexCopy}`} index={indexCopy} key={createDOMID()} onRequestRemove={handleRequestRemove}>
                     <ValidationGroup>
                          <div style={{display: 'flex'}}>
-                            <Text data-test={`sc4snmp:form:varbind${indexCopy}-mib-family-input`} defaultValue={value.family} placeholder="MIB family"
-                                  onChange={e => handleItemValueFamily(newIndices[`${keyID}`], e)}
+                            <Text data-test={`sc4snmp:form:varbind-mib-component-input-${indexCopy}`} defaultValue={value.component} placeholder="MIB component"
+                                  onChange={e => handleItemValueComponent(newIndices[`${keyID}`], e)}
                                   error={((ValCtx.varBindsErrors && newIndices[`${keyID}`] in ValCtx.varBindsErrors))}/>
-                            <Text data-test={`sc4snmp:form:varbind${indexCopy}-mib-category-input`} defaultValue={value.category} placeholder="MIB category"
-                                  onChange={e => handleItemValueCategory(newIndices[`${keyID}`], e)}
+                            <Text data-test={`sc4snmp:form:varbind-mib-object-input-${indexCopy}`} defaultValue={value.object} placeholder="MIB object"
+                                  onChange={e => handleItemValueObject(newIndices[`${keyID}`], e)}
                                   error={((ValCtx.varBindsErrors && newIndices[`${keyID}`] in ValCtx.varBindsErrors))}/>
-                            <Text data-test={`sc4snmp:form:varbind${indexCopy}-mib-index-input`} defaultValue={value.index} placeholder="MIB index"
+                            <Text data-test={`sc4snmp:form:varbind-mib-index-input-${indexCopy}`} defaultValue={value.index} placeholder="MIB index"
                                   onChange={e => handleItemValueIndex(newIndices[`${keyID}`], e)}
                                   error={((ValCtx.varBindsErrors && newIndices[`${keyID}`] in ValCtx.varBindsErrors))}/>
                         </div>
diff --git a/frontend/packages/manager/src/components/validation/ValidateProfiles.jsx b/frontend/packages/manager/src/components/validation/ValidateProfiles.jsx
index 3540aa6..e82fc87 100644
--- a/frontend/packages/manager/src/components/validation/ValidateProfiles.jsx
+++ b/frontend/packages/manager/src/components/validation/ValidateProfiles.jsx
@@ -222,9 +222,9 @@ const validateProfiles = (validationObj) => {
         const configuredVarBinds = {};
         let varBindKey;
         for (let i = 0; i < validationObj.varBinds.length; i++){
-            varBindKey = `${validationObj.varBinds[i].family}${validationObj.varBinds[i].category}${validationObj.varBinds[i].index}`
+            varBindKey = `${validationObj.varBinds[i].component}${validationObj.varBinds[i].object}${validationObj.varBinds[i].index}`
             if (varBindKey in configuredVarBinds && varBindKey.length > 0){
-                message = "The same varbind has been already configured for this profile"
+                message = "The same varBind has been already configured for this profile"
                 if (i in errors.varBinds){
                     errors.varBinds[i].push(message);
                 }else{
@@ -234,7 +234,7 @@ const validateProfiles = (validationObj) => {
             }else{
                 configuredVarBinds[varBindKey] = true
             }
-            if (validationObj.varBinds[i].family.length === 0){
+            if (validationObj.varBinds[i].component.length === 0){
                 message = "MIB-Component is required";
                 if (i in errors.varBinds){
                     errors.varBinds[i].push(message);
@@ -243,9 +243,9 @@ const validateProfiles = (validationObj) => {
                 }
                 isValid = false;
 
-            }else if (!validationObj.varBinds[i].family.match(/^[a-zA-Z0-9_-]+$/)){
-                message = "MIB-Component can consist only of upper and lower english letters, " +
-                "numbers and two special characters: '-' and '_'. No spaces are allowed."
+            }else if (!validationObj.varBinds[i].component.match(/^[a-zA-Z0-9._-]+$/) || !isNaN(validationObj.varBinds[i].component)){
+                message = "MIB component can consist only of upper and lower english letters, " +
+                "numbers and three special characters: '.', '-' and '_'. No spaces are allowed. MIB component can't be a number."
                 if (i in errors.varBinds){
                     errors.varBinds[i].push(message);
                 }else{
@@ -254,10 +254,10 @@ const validateProfiles = (validationObj) => {
                 isValid = false;
             }
 
-            if (validationObj.varBinds[i].category.length > 0){
-                if (!validationObj.varBinds[i].category.match(/^[a-zA-Z0-9_-]+$/)){
+            if (validationObj.varBinds[i].object.length > 0){
+                if (!validationObj.varBinds[i].object.match(/^[a-zA-Z0-9._-]+$/) || !isNaN(validationObj.varBinds[i].object)){
                     message = "MIB object can consist only of upper and lower english letters, " +
-                        "numbers and two special characters: '-' and '_'. No spaces are allowed.";
+                        "numbers and three special characters: '.', '-' and '_'. No spaces are allowed. MIB object can't be a number.";
                     if (i in errors.varBinds){
                         errors.varBinds[i].push(message);
                     }else{
@@ -268,7 +268,7 @@ const validateProfiles = (validationObj) => {
             }
 
             if (validationObj.varBinds[i].index.length > 0){
-                if (validationObj.varBinds[i].category.length === 0){
+                if (validationObj.varBinds[i].object.length === 0){
                     message = "MIB object is required when MIB index is specified";
                     if (i in errors.varBinds){
                         errors.varBinds[i].push(message);
diff --git a/frontend/packages/manager/src/tests/AddProfileModal.test.jsx b/frontend/packages/manager/src/tests/AddProfileModal.test.jsx
index 237921a..bd15c65 100644
--- a/frontend/packages/manager/src/tests/AddProfileModal.test.jsx
+++ b/frontend/packages/manager/src/tests/AddProfileModal.test.jsx
@@ -61,11 +61,11 @@ describe("AddProfileModal", () => {
         fireEvent.click(addVarBindButton);
         fireEvent.change(frequencyInput, {target: {value: 2}})
         let mibFamilyInput0 =
-            screen.getByDataTest("sc4snmp:form:varbind0-mib-family-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-component-input-0").querySelector("input")
         const mibCategoryInput1 =
-            screen.getByDataTest("sc4snmp:form:varbind1-mib-category-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-object-input-1").querySelector("input")
         const mibIndexInput2 =
-            screen.getByDataTest("sc4snmp:form:varbind2-mib-index-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-index-input-2").querySelector("input")
 
         fireEvent.change(mibFamilyInput0, {target: {value: "mi b"}})
         fireEvent.change(mibCategoryInput1, {target: {value: "aa?"}})
@@ -77,12 +77,12 @@ describe("AddProfileModal", () => {
         const secondRow = screen.getByDataTest("sc4snmp:form:varbind-row-1")
         const thirdRow = screen.getByDataTest("sc4snmp:form:varbind-row-2")
 
-        expect(within(firstRow).queryByText("MIB-Component can consist only of upper and lower english letters, " +
-            "numbers and two special characters: '-' and '_'. No spaces are allowed.")).toBeInTheDocument()
+        expect(within(firstRow).queryByText("MIB component can consist only of upper and lower english letters, " +
+            "numbers and three special characters: '.', '-' and '_'. No spaces are allowed. MIB component can't be a number.")).toBeInTheDocument()
 
         expect(within(secondRow).queryByText("MIB-Component is required")).toBeInTheDocument()
         expect(within(secondRow).queryByText("MIB object can consist only of upper and lower english letters, " +
-            "numbers and two special characters: '-' and '_'. No spaces are allowed.")).toBeInTheDocument()
+                        "numbers and three special characters: '.', '-' and '_'. No spaces are allowed. MIB object can't be a number.")).toBeInTheDocument()
 
         expect(within(thirdRow).queryByText("MIB-Component is required")).toBeInTheDocument()
         expect(within(thirdRow).queryByText("MIB object is required when MIB index is specified")).toBeInTheDocument()
@@ -111,7 +111,7 @@ describe("AddProfileModal", () => {
         await sleep(10);
 
         mibFamilyInput0 =
-            screen.getByDataTest("sc4snmp:form:varbind0-mib-family-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-component-input-0").querySelector("input")
 
         fireEvent.change(mibFamilyInput0, {target: {value: "mib"}})
         firstRow = screen.getByDataTest("sc4snmp:form:varbind-row-0")
@@ -285,23 +285,23 @@ describe("AddProfileModal", () => {
         fireEvent.click(addVarBindButton);
         await sleep(20);
         const mibFamilyInput0 =
-            screen.getByDataTest("sc4snmp:form:varbind0-mib-family-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-component-input-0").querySelector("input")
         const mibCategoryInput0 =
-            screen.getByDataTest("sc4snmp:form:varbind0-mib-category-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-object-input-0").querySelector("input")
         const mibIndexInput0 =
-            screen.getByDataTest("sc4snmp:form:varbind0-mib-index-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-index-input-0").querySelector("input")
 
         const mibFamilyInput1 =
-            screen.getByDataTest("sc4snmp:form:varbind1-mib-family-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-component-input-1").querySelector("input")
         const mibCategoryInput1 =
-            screen.getByDataTest("sc4snmp:form:varbind1-mib-category-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-object-input-1").querySelector("input")
 
         const mibFamilyInput2 =
-            screen.getByDataTest("sc4snmp:form:varbind2-mib-family-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-component-input-2").querySelector("input")
         const mibCategoryInput2 =
-            screen.getByDataTest("sc4snmp:form:varbind2-mib-category-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-object-input-2").querySelector("input")
         const mibIndexInput2 =
-            screen.getByDataTest("sc4snmp:form:varbind2-mib-index-input").querySelector("input")
+            screen.getByDataTest("sc4snmp:form:varbind-mib-index-input-2").querySelector("input")
 
         fireEvent.change(mibFamilyInput0, {target: {value: "SNMPv2-MIB"}})
         fireEvent.change(mibCategoryInput0, {target: {value: "sysUpTime"}})
@@ -318,7 +318,7 @@ describe("AddProfileModal", () => {
         await sleep(5)
 
         const varBindError = screen.getByDataTest("sc4snmp:varbind-error-2-0")
-        expect(varBindError.textContent).toBe("The same varbind has been already configured for this profile")
+        expect(varBindError.textContent).toBe("The same varBind has been already configured for this profile")
     })
 
     it("Test same patterns error", async () => {