diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
index 06bbfcb4c..ac7300fcf 100644
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@@ -859,7 +859,7 @@ const LoginDialog = new Lang.Class({
 
     _hideFingerprintPrompt: function() {
         GdmUtil.fadeOutActor(this._promptFingerprintMessage);
-    }
+    },
 
     cancel: function() {
         this._userVerifier.cancel();