diff --git a/src/endpoints/Auth.php b/src/endpoints/Auth.php
index 024d281d4d..af97e1279d 100644
--- a/src/endpoints/Auth.php
+++ b/src/endpoints/Auth.php
@@ -230,7 +230,7 @@ public function ssoServiceCallback(Request $request, Response $response)
                 $urlParams['attributes'] = $e->getAttributes();
             }
 
-            $urlParams['code'] = $e->getErrorCode();
+            $urlParams['code'] = ($e instanceof \Directus\Exception\Exception) ? $e->getErrorCode() : 0;
             $urlParams['error'] = true;
         }