diff --git a/pkg/common/db/table/unrelation/msg.go b/pkg/common/db/table/unrelation/msg.go
index dc16613ed..ff954c1d6 100644
--- a/pkg/common/db/table/unrelation/msg.go
+++ b/pkg/common/db/table/unrelation/msg.go
@@ -27,7 +27,7 @@ import (
 )
 
 const (
-	singleGocMsgNum = 5000
+	singleGocMsgNum = 100
 	Msg             = "msg"
 	OldestList      = 0
 	NewestList      = -1