diff --git a/business/auth2/authprovider/defauther.go b/business/auth2/authprovider/defauther.go
index 1c6dc8583..ea0ea4620 100644
--- a/business/auth2/authprovider/defauther.go
+++ b/business/auth2/authprovider/defauther.go
@@ -75,6 +75,10 @@ func (a *DefAuther) UnionFindAuthBind(curAuthType, curAuthTypeID string, unionAu
 		if authDetail != nil {
 			authBindEx.DetailData = string(utils.MustMarshal(authDetail))
 		}
+		if authBind.TypeID == "" {
+			authBind.TypeID = curAuthTypeID
+			dao.UpdateEntity(db, authBind, "TypeID")
+		}
 	} else if dao.IsNoRowsError(err) { // 直接找不到，尝试unionID
 		if unionID != "" { // 且有unionID
 			var authBindList []*model.AuthBind