diff --git a/app/assets/stylesheets/gitlab_bootstrap/blocks.scss b/app/assets/stylesheets/gitlab_bootstrap/blocks.scss
index ecd6cf7e..2969e8bb 100644
--- a/app/assets/stylesheets/gitlab_bootstrap/blocks.scss
+++ b/app/assets/stylesheets/gitlab_bootstrap/blocks.scss
@@ -31,7 +31,7 @@
   .middle_box_content,
   .bottom_box_content {
     padding: 15px;
-
+    overflow: auto; 
     pre {
       background: none !important;
       margin: 0;