diff --git a/api/controllers/console/workspace/members.py b/api/controllers/console/workspace/members.py
index 8873d2e541..4582e03608 100644
--- a/api/controllers/console/workspace/members.py
+++ b/api/controllers/console/workspace/members.py
@@ -85,6 +85,7 @@ class MemberInviteEmailApi(Resource):
         return {
             "result": "success",
             "invitation_results": invitation_results,
+            "tenant_id": str(current_user.current_tenant.id),
         }, 201