diff --git a/bcs-services/bcs-bscp/ui/index.html b/bcs-services/bcs-bscp/ui/index.html
index 5d5451bd6e..9fc1581392 100644
--- a/bcs-services/bcs-bscp/ui/index.html
+++ b/bcs-services/bcs-bscp/ui/index.html
@@ -9,6 +9,7 @@
       var BK_BCS_BSCP_API = '{{ .BK_BCS_BSCP_API }}'
       var SITE_URL = '{{ .SITE_URL }}'
       var BK_IAM_HOST = '{{ .BK_IAM_HOST }}'
+      var BK_CC_HOST = '{{ .BK_CC_HOST }}'
       window.BSCP_CONFIG = JSON.parse('{{ .BK_BSCP_CONFIG }}')
     </script>
   </head>
diff --git a/bcs-services/bcs-bscp/ui/src/components/head.vue b/bcs-services/bcs-bscp/ui/src/components/head.vue
index f5346120c0..f32946c574 100644
--- a/bcs-services/bcs-bscp/ui/src/components/head.vue
+++ b/bcs-services/bcs-bscp/ui/src/components/head.vue
@@ -35,6 +35,12 @@
             <AngleDown class="arrow-icon" />
           </div>
         </template>
+        <template #extension>
+          <div class="create-operation" @click="handleToCMDB">
+            <plus />
+            <div class="content">新建业务</div>
+          </div>
+        </template>
         <bk-option v-for="item in optionList" :key="item.space_id" :value="item.space_id" :label="item.space_name">
           <div
             v-cursor="{ active: !item.permission }"
@@ -88,7 +94,7 @@
 import { ref, computed, watch } from 'vue';
 import { useRoute, useRouter } from 'vue-router';
 import { storeToRefs } from 'pinia';
-import { AngleDown, HelpFill, DownShape } from 'bkui-vue/lib/icon';
+import { AngleDown, HelpFill, DownShape, Plus } from 'bkui-vue/lib/icon';
 import useGlobalStore from '../store/global';
 import useUserStore from '../store/user';
 import useTemplateStore from '../store/template';
@@ -121,7 +127,7 @@ const navList = [
 const optionList = ref<ISpaceDetail[]>([]);
 
 const crtSpaceText = computed(() => {
-  const space = spaceList.value.find((item) => item.space_id === spaceId.value);
+  const space = spaceList.value.find(item => item.space_id === spaceId.value);
   if (space) {
     return `${space.space_name}(${spaceId.value})`;
   }
@@ -135,7 +141,7 @@ watch(
   },
   {
     immediate: true,
-  }
+  },
 );
 
 const handleSpaceSearch = (searchStr: string) => {
@@ -174,7 +180,7 @@ const handleSelectSpace = (id: string) => {
       state.currentTemplateSpace = 0;
       state.currentPkg = '';
     });
-    const nav = navList.find((item) => item.module === route.meta.navModule);
+    const nav = navList.find(item => item.module === route.meta.navModule);
     if (nav) {
       router.push({ name: nav.id, params: { spaceId: id } });
     } else {
@@ -242,6 +248,10 @@ Object.keys(module).forEach((path) => {
 const handleLoginOut = () => {
   loginOut();
 };
+const handleToCMDB = () => {
+  // @ts-ignore
+  window.open(BK_CC_HOST); // eslint-disable-line no-undef
+};
 </script>
 
 <style lang="scss" scoped>
@@ -386,6 +396,20 @@ const handleLoginOut = () => {
     color: #3a84ff;
   }
 }
+.create-operation {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  height: 33px;
+  padding: 0 12px;
+  width: 100%;
+  color: #2B353E;
+  span {
+    font-size: 16px;
+    margin-right: 3px;
+  }
+}
 </style>
 <style lang="scss">
 .space-selector-popover .bk-select-option {
diff --git a/bcs-services/bcs-bscp/ui/src/views/space/variables/editing-form.vue b/bcs-services/bcs-bscp/ui/src/views/space/variables/editing-form.vue
index 234c7cbc7a..2d22d32d58 100644
--- a/bcs-services/bcs-bscp/ui/src/views/space/variables/editing-form.vue
+++ b/bcs-services/bcs-bscp/ui/src/views/space/variables/editing-form.vue
@@ -64,11 +64,12 @@ const rules = {
     {
       validator: (value: string) => {
         if (value.length > 0) {
-          return /^[\u4e00-\u9fa5a-zA-Z0-9][\u4e00-\u9fa5a-zA-Z0-9_-]*[\u4e00-\u9fa5a-zA-Z0-9]?$/.test(value);
+          return /^(?!^[0-9])\w+$/.test(value);
         }
         return true;
       },
-      message: '仅允许使用中文、英文、数字、下划线、中划线，且必须以中文、英文、数字开头和结尾',
+      message: '仅允许使用中文、英文、数字、下划线，且不能以数字开头',
+      trigger: 'blur',
     },
   ],
   memo: [