diff --git a/src/app/editor.coffee b/src/app/editor.coffee
index 13eb8a573..be90002e4 100644
--- a/src/app/editor.coffee
+++ b/src/app/editor.coffee
@@ -204,6 +204,14 @@ class Editor extends View
       @insertText(e.originalEvent.data)
       false
 
+    @scroller.on 'mousewheel', (e) =>
+      e = e.originalEvent
+      if e.wheelDeltaY
+        newEvent = document.createEvent("WheelEvent");
+        newEvent.initWebKitWheelEvent(0, e.wheelDeltaY, e.view, e.screenX, e.screenY, e.clientX, e.clientY, e.ctrlKey, e.altKey, e.shiftKey, e.metaKey)
+        @scrollbar.get(0).dispatchEvent(newEvent)
+        false
+
     @scrollbar.on 'scroll', =>
       @updateLines()
       @scroller.scrollTop(@scrollbar.scrollTop())
diff --git a/static/editor.css b/static/editor.css
index 258c6b416..c30b25781 100644
--- a/static/editor.css
+++ b/static/editor.css
@@ -43,7 +43,6 @@
   bottom: 0;
   width: 10px;
   overflow-y: auto;
-  background: blue;
 }
 
 .editor .scroller {