diff --git a/pkg/common/db/mysql_model/im_mysql_model/group_member_model.go b/pkg/common/db/mysql_model/im_mysql_model/group_member_model.go
index bcc087fb0..70be7a2bc 100644
--- a/pkg/common/db/mysql_model/im_mysql_model/group_member_model.go
+++ b/pkg/common/db/mysql_model/im_mysql_model/group_member_model.go
@@ -23,7 +23,7 @@ func InsertIntoGroupMember(toInsertInfo GroupMember) error {
 	if err != nil {
 		return err
 	}
-	toInsertInfo.JoinSource = time.Now()
+	toInsertInfo.JoinTime = time.Now()
 	if toInsertInfo.RoleLevel == 0 {
 		toInsertInfo.RoleLevel = constant.GroupOrdinaryUsers
 	}