diff --git a/app/assets/stylesheets/zammad.css.scss b/app/assets/stylesheets/zammad.css.scss
index cd0be2969..ad3c29d21 100644
--- a/app/assets/stylesheets/zammad.css.scss
+++ b/app/assets/stylesheets/zammad.css.scss
@@ -5430,6 +5430,7 @@ output {
   padding: 10px 10px 0;
 
   input {
+    width: auto;
     border-left: none;
     border-right: none;
     border-radius: 0;