diff --git a/pkg/common/db/mysql_model/im_mysql_model/group_model.go b/pkg/common/db/mysql_model/im_mysql_model/group_model.go
index a8a0d3c2b..edfd2087d 100644
--- a/pkg/common/db/mysql_model/im_mysql_model/group_model.go
+++ b/pkg/common/db/mysql_model/im_mysql_model/group_model.go
@@ -32,13 +32,14 @@ func InsertIntoGroup(groupInfo db.Group) error {
 		groupInfo.GroupName = "Group Chat"
 	}
 	groupInfo.CreateTime = time.Now()
+	if groupInfo.NotificationUpdateTime.Unix() < 0 {
+		groupInfo.NotificationUpdateTime = utils.UnixSecondToTime(0)
+	}
 	err = dbConn.Table("groups").Create(groupInfo).Error
 	if err != nil {
 		return err
 	}
-	if groupInfo.NotificationUpdateTime.Unix() < 0 {
-		groupInfo.NotificationUpdateTime = time.Now()
-	}
+
 	return nil
 }