diff --git a/script.coffee b/script.coffee
index 35c1cb33f..94f115d79 100644
--- a/script.coffee
+++ b/script.coffee
@@ -2327,8 +2327,7 @@ main =
         height: 120px;
       }
       #qr.auto:not(:hover) > form {
-        height: 0;
-        overflow: hidden;
+        display: none;
       }
       /* http://stackoverflow.com/questions/2610497/change-an-inputs-html5-placeholder-color-with-css */
       #qr input::-webkit-input-placeholder {