diff --git a/internal/rpc/conversation/conversaion.go b/internal/rpc/conversation/conversaion.go
index 0d21b3299..4cf20f919 100644
--- a/internal/rpc/conversation/conversaion.go
+++ b/internal/rpc/conversation/conversaion.go
@@ -611,7 +611,6 @@ func (c *conversationServer) GetOwnerConversation(ctx context.Context, req *pbco
 }
 
 func (c *conversationServer) GetConversationsNeedDestructMsgs(ctx context.Context, _ *pbconversation.GetConversationsNeedDestructMsgsReq) (*pbconversation.GetConversationsNeedDestructMsgsResp, error) {
-	log.ZInfo(ctx, "ConversationDestructMsgs cron start")
 	num, err := c.conversationDatabase.GetAllConversationIDsNumber(ctx)
 	if err != nil {
 		log.ZError(ctx, "GetAllConversationIDsNumber failed", err)
diff --git a/internal/tools/cron_task.go b/internal/tools/cron_task.go
index ffa54709d..3a9ce6da9 100644
--- a/internal/tools/cron_task.go
+++ b/internal/tools/cron_task.go
@@ -93,7 +93,7 @@ func Start(ctx context.Context, config *CronTaskConfig) error {
 	msgDestructFunc := func() {
 		now := time.Now()
 		ctx := mcontext.SetOperationID(ctx, fmt.Sprintf("cron_%d_%d", os.Getpid(), now.UnixMilli()))
-		log.ZInfo(ctx, "msg destruct ", "now", now)
+		log.ZInfo(ctx, "msg destruct cron start", "now", now)
 
 		conversations, err := conversationClient.GetConversationsNeedDestructMsgs(ctx, &pbconversation.GetConversationsNeedDestructMsgsReq{})
 		if err != nil {