diff --git a/app/assets/stylesheets/common/components/keyboard_shortcuts.css.scss b/app/assets/stylesheets/common/components/keyboard_shortcuts.css.scss
index 1072a8c6fa..1aa845d893 100644
--- a/app/assets/stylesheets/common/components/keyboard_shortcuts.css.scss
+++ b/app/assets/stylesheets/common/components/keyboard_shortcuts.css.scss
@@ -3,6 +3,7 @@
 }
 
 .topic-list tr.selected td:first-child, .topic-list-item.selected td:first-child, .topic-post.selected {
+  box-shadow: -2px 0 0 $danger;
   border-left: 1px solid $danger;
 }