diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index baf3902914..c35caf6ba3 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -2909,7 +2909,7 @@ ul.action_menu_more {
   display:none;
 }
 div#history div.journal div.wiki {
-  overflow:visible;
+  overflow:auto;
 }
 
 ul.breadcrumb {