diff --git a/pkg/common/db/batch_insert_chat.go b/pkg/common/db/batch_insert_chat.go
index 020d9c1d9..c9174ad4d 100644
--- a/pkg/common/db/batch_insert_chat.go
+++ b/pkg/common/db/batch_insert_chat.go
@@ -92,6 +92,8 @@ func (d *DataBases) BatchInsertChat2DB(userID string, msgList []*pbMsg.MsgDataTo
 				log.Error(operationID, "FindOneAndUpdate failed ", err.Error(), filter)
 				return utils.Wrap(err, "")
 			}
+		} else {
+			promePkg.PromeInc(promePkg.MsgInsertMongoSuccessCounter)
 		}
 	}
 	if seqUidNext != "" {