diff --git a/workflow/engine/templates/designer/index.html b/workflow/engine/templates/designer/index.html
index acdf5f1d6..4cb8238ac 100644
--- a/workflow/engine/templates/designer/index.html
+++ b/workflow/engine/templates/designer/index.html
@@ -67,7 +67,7 @@
 {/if}
 </head>
 <body onresize="resizingFrame();">
-    <section class="navBar">
+    <section class="navBar" id="idNavBar">
         <div class="head"></div>
         <nav>
             <ul>
@@ -80,10 +80,10 @@
         </nav>
     </section>
     <section class="content">
-        <div class="bpmn_shapes">
+        <div class="bpmn_shapes" id="idBpmnShapes">
             <div class="head"><span class="mafe-shapes-collapse-icon"></span></div>
         </div>
-        <div class="content_controls">
+        <div class="content_controls" id="idContentControls">
             <div class="head"><span class="mafe-controls-collapse-icon"></span></div>
             <ul>
                 <li>
