diff --git a/workflow/engine/templates/designer/index.html b/workflow/engine/templates/designer/index.html
index 4cb8238ac..10755be86 100644
--- a/workflow/engine/templates/designer/index.html
+++ b/workflow/engine/templates/designer/index.html
@@ -67,23 +67,25 @@
 {/if}
 </head>
 <body onresize="resizingFrame();">
-    <section class="navBar" id="idNavBar">
+    <section class="navBar">
         <div class="head"></div>
         <nav>
             <ul>
                 <li><a href="#" class="mafe-button-save"></a></li>
                 <li><a href="#" class="mafe-button-export-process"></a></li>
                 <li><a href="#" class="mafe-button-undo"></a> <a href="#" class="mafe-button-redo"></a></li>
-                <li><input type="button" value="" class="mafe-button-zoom"> </li>
-                <li><a href="#" title="Full screen"class="mafe-button-fullscreen"></a></li>
+                <li></li>
+                <li><a href="#" title="" class="mafe-button-fullscreen"></a></li>
             </ul>
         </nav>
+        
     </section>
+    
     <section class="content">
-        <div class="bpmn_shapes" id="idBpmnShapes">
+        <div class="bpmn_shapes">
             <div class="head"><span class="mafe-shapes-collapse-icon"></span></div>
         </div>
-        <div class="content_controls" id="idContentControls">
+        <div class="content_controls">
             <div class="head"><span class="mafe-controls-collapse-icon"></span></div>
             <ul>
                 <li>
