diff --git a/test/data-conversion/kafka-conversation.go b/test/data-conversion/kafka-conversation.go
index 9429615b1..cc8ee61e4 100644
--- a/test/data-conversion/kafka-conversation.go
+++ b/test/data-conversion/kafka-conversation.go
@@ -21,7 +21,7 @@ import (
 )
 
 var (
-	topic = "latestMsgToRedis"
+	topic = "ws2ms_chat"
 	addr  = "127.0.0.1:9092"
 	//addr = "43.128.72.19:9092"
 )