diff --git a/app/assets/stylesheets/specific/forum.css.scss b/app/assets/stylesheets/specific/forum.css.scss
index d519d16ec..a2c5a6a20 100644
--- a/app/assets/stylesheets/specific/forum.css.scss
+++ b/app/assets/stylesheets/specific/forum.css.scss
@@ -17,6 +17,7 @@ div.list-of-forum-posts {
 
     div.content {
       margin-left: 14em;
+      overflow-wrap: break-word;
 
       menu {
         margin-top: 0.5em;