diff --git a/app/assets/stylesheets/sections/graph.scss b/app/assets/stylesheets/sections/graph.scss
index 7da0071..58c2c20 100644
--- a/app/assets/stylesheets/sections/graph.scss
+++ b/app/assets/stylesheets/sections/graph.scss
@@ -13,7 +13,8 @@
     background: #f1f1f1;
     cursor: move;
     height: 500px;
-    overflow: hidden;
+    overflow-y: scroll;
+    overflow-x: hidden;
   }
 }
 
--
libgit2 0.21.2