diff --git a/data/profiles/mgmesytec/profile.set b/data/profiles/mgmesytec/profile.set
index d58ad57b..89ed4865 100644
--- a/data/profiles/mgmesytec/profile.set
+++ b/data/profiles/mgmesytec/profile.set
@@ -160,7 +160,7 @@
         {
          "id": "KafkaTopicConfig/KafkaTopic",
          "type": "text",
-         "value": "C-SPEC_monitor"
+         "value": "cspec_monitor"
         },
         {
          "id": "KafkaTopicConfig/KafkaFF",
@@ -235,4 +235,4 @@
  ],
  "id": "Engine",
  "type": "stem"
-}
\ No newline at end of file
+}
diff --git a/data/profiles/nmx/profile.set b/data/profiles/nmx/profile.set
index ef4cc6d7..ac5bf6a6 100644
--- a/data/profiles/nmx/profile.set
+++ b/data/profiles/nmx/profile.set
@@ -160,7 +160,7 @@
         {
          "id": "KafkaTopicConfig/KafkaTopic",
          "type": "text",
-         "value": "NMX_monitor"
+         "value": "nmx_monitor"
         },
         {
          "id": "KafkaTopicConfig/KafkaFF",
diff --git a/source/daqlite/configs/viploki4amp.json b/source/daqlite/configs/viploki4amp.json
index e99ce45d..43f6cdc2 100644
--- a/source/daqlite/configs/viploki4amp.json
+++ b/source/daqlite/configs/viploki4amp.json
@@ -1,7 +1,7 @@
 {
   "kafka" : {
     "broker" : "172.30.242.20:9092",
-    "topic" : "LOKI_debug",
+    "topic" : "loki_debug",
 
     "message.max.bytes" : "10000000",
     "fetch.message.max.bytes" : "10000000",