diff --git a/lib/alias.js b/lib/alias.js
index 35f926f..333ec68 100644
--- a/lib/alias.js
+++ b/lib/alias.js
@@ -43,7 +43,7 @@ export default class Alias extends Now {
       });
 
       if (403 === res.status) {
-        bail(new Error('Unauthorized'));
+        return bail(new Error('Unauthorized'));
       }
 
       if (res.status !== 200) {