diff --git a/pkg/common/db/relation/group_member_model.go b/pkg/common/db/relation/group_member_model.go
index 14373119a..06b41b43a 100644
--- a/pkg/common/db/relation/group_member_model.go
+++ b/pkg/common/db/relation/group_member_model.go
@@ -130,5 +130,5 @@ func (g *GroupMemberGorm) FindMemberUserID(ctx context.Context, groupID string,
 	defer func() {
 		tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "groupID", groupID, "userIDs", userIDs)
 	}()
-	return userIDs, utils.Wrap(getDBConn(g.DB, tx).Model(&relation.GroupMemberModel{}).Where("group_id = ?", groupID).Pluck("user_id", &userIDs), "")
+	return userIDs, utils.Wrap(getDBConn(g.DB, tx).Model(&relation.GroupMemberModel{}).Where("group_id = ?", groupID).Pluck("user_id", &userIDs).Error, "")
 }