diff --git a/templates/simplewiki_edit.html b/templates/simplewiki_edit.html
index a8c36e247c..8b40689aef 100644
--- a/templates/simplewiki_edit.html
+++ b/templates/simplewiki_edit.html
@@ -19,13 +19,14 @@
 
 
 <style type="text/css">
-  .CodeMirror-scroll {
-    height: 600px;
-    width: 100%;
-  }
+.CodeMirror-scroll {
+  height: 800px;
+  width: 680px;
+}
   .CodeMirror {
     border: 1px solid black;
     text-align: left;
+
   }
 </style>