diff --git a/css/readtheorg.css b/css/readtheorg.css
index 8b19e41..c81328d 100644
--- a/css/readtheorg.css
+++ b/css/readtheorg.css
@@ -789,7 +789,7 @@ hr{
     left:0;
     width:300px;
     overflow-x:hidden;
-    overflow-y:scroll;
+    overflow-y:auto;
     height:100%;
     background:#343131;
     z-index:200;
@@ -1107,5 +1107,5 @@ li, p, dd {
 }
 
 pre.src:before {
-	top: 0;
+  top: 0;
 }