diff --git a/app/assets/stylesheets/header.scss b/app/assets/stylesheets/header.scss
index e2e1185eb..f2f0ed651 100644
--- a/app/assets/stylesheets/header.scss
+++ b/app/assets/stylesheets/header.scss
@@ -176,6 +176,10 @@ body > header {
             height: 35px;
           }
 
+          .media-body {
+            word-break: break-all;
+          }
+
           .pull-right > .aspect_membership_dropdown { display: none; }
           .unread-toggle { margin: 10px; }