diff --git a/app/assets/stylesheets/zammad.scss b/app/assets/stylesheets/zammad.scss
index eb8ff996c..d19881ac3 100644
--- a/app/assets/stylesheets/zammad.scss
+++ b/app/assets/stylesheets/zammad.scss
@@ -920,6 +920,7 @@ th.align-right {
 .table .checkbox-replacement,
 .table .radio-replacement {
   height: 40px;
+  width: 40px;
 }
 
 .table-overview tbody .icon-checkbox,