diff --git a/app/views/wiki/edit.html.erb b/app/views/wiki/edit.html.erb
index 17723f633..83b1d18ae 100644
--- a/app/views/wiki/edit.html.erb
+++ b/app/views/wiki/edit.html.erb
@@ -1,7 +1,7 @@
 <%= wiki_page_breadcrumb(@page) %>
 
 <script src="http://<%= Setting.host_name%>/javascripts/ckeditor/ckeditor.js?1404953555" type="text/javascript"></script>
-<div class="project_r_h">
+<div class="project_r_h" style="width:730px;">
   <h2 class="project_h2">Wiki</h2>
 </div>
 <!--<h3 style="word-break: break-all;word-wrap: break-word;">-->
@@ -21,8 +21,8 @@
 
 
       <div class="wiki_new">
-        <div class="actions" style="max-width:680px">
-          <p style="max-width:680px;">
+        <div class="actions" style="max-width:730px">
+          <p style="max-width:730px;">
             <%=text_area_tag 'content[text]', @text, :required => true, :id => 'editor02', :cols => 100, :rows => 25 %>
           </p>
           <script type="text/javascript">
@@ -66,3 +66,7 @@
     <%= robot_exclusion_tag %>
 <% end %>
 <% html_title @page.pretty_title %>
+
+<script>
+    $("#RSide").css("width","730px");
+</script>
diff --git a/app/views/wiki/show.html.erb b/app/views/wiki/show.html.erb
index 4d100e9d7..995c44924 100644
--- a/app/views/wiki/show.html.erb
+++ b/app/views/wiki/show.html.erb
@@ -1,4 +1,4 @@
-<div class="project_r_h" xmlns="http://www.w3.org/1999/html">
+<div class="project_r_h" xmlns="http://www.w3.org/1999/html" style="width:730px;">
   <h2 class="project_h2">Wiki</h2>
 </div>
 <div class="wiki_page">
@@ -94,5 +94,7 @@
             }
         });
     };
+
+        $("#RSide").css("width","730px");
 </script>
 </div>
\ No newline at end of file