diff --git a/api/apps/tenant_app.py b/api/apps/tenant_app.py
index 04588753080..f0f487a8995 100644
--- a/api/apps/tenant_app.py
+++ b/api/apps/tenant_app.py
@@ -62,8 +62,10 @@ def create(tenant_id):
     user_id = usrs[0].id
     user_tenants = UserTenantService.query(user_id=user_id, tenant_id=tenant_id)
     if user_tenants:
-        if user_tenants[0].status == UserTenantRole.NORMAL.value:
+        if user_tenants[0].role == UserTenantRole.NORMAL:
             return get_data_error_result(message="This user is in the team already.")
+        if user_tenants[0].role == UserTenantRole.OWNER:
+            return get_data_error_result(message="This user is the owner of the team.")
         return get_data_error_result(message="Invitation notification is sent.")
 
     UserTenantService.save(