diff --git a/pkg/common/db/controller/msg.go b/pkg/common/db/controller/msg.go
index 37a71bafa..f930fab2e 100644
--- a/pkg/common/db/controller/msg.go
+++ b/pkg/common/db/controller/msg.go
@@ -641,7 +641,7 @@ func (db *commonMsgDatabase) UserMsgsDestruct(ctx context.Context, userID string
 		if err != nil || msgDocModel.DocID == "" {
 			if err != nil {
 				if err == unrelation.ErrMsgListNotExist {
-					log.ZDebug(ctx, "deleteMsgRecursion finished", "conversationID", conversationID, "userID", userID, "index", index)
+					log.ZDebug(ctx, "not doc find", "conversationID", conversationID, "userID", userID, "index", index)
 				} else {
 					log.ZError(ctx, "deleteMsgRecursion GetUserMsgListByIndex failed", err, "conversationID", conversationID, "index", index)
 				}
@@ -652,13 +652,15 @@ func (db *commonMsgDatabase) UserMsgsDestruct(ctx context.Context, userID string
 		index++
 		//&& msgDocModel.Msg[0].Msg.SendTime > lastMsgDestructTime.UnixMilli()
 		if len(msgDocModel.Msg) > 0 {
+			i := 0
 			for _, msg := range msgDocModel.Msg {
+				i++
 				if msg != nil && msg.Msg != nil && msg.Msg.SendTime+destructTime*1000 <= time.Now().UnixMilli() {
 					if msg.Msg.SendTime > lastMsgDestructTime.UnixMilli() && !utils.Contain(userID, msg.DelList...) {
 						seqs = append(seqs, msg.Msg.Seq)
 					}
 				} else {
-					log.ZDebug(ctx, "deleteMsgRecursion finished", "conversationID", conversationID, "userID", userID, "index", index)
+					log.ZDebug(ctx, "all msg need destruct is found", "conversationID", conversationID, "userID", userID, "index", index, "stop index", i)
 					break
 				}
 			}