diff --git a/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html b/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html
index 5284e72..8bd06d1 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html
+++ b/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html
@@ -37,7 +37,7 @@
                 <li ng-class="disableSubMenu" id="optionsCurriculum"><a href="#">Add to Existing Curriculum</a></li>
                 <li id="optiontSetting"><a ng-click="ShowSettingWindow()" class="cursor-pointer">Settings</a></li>
                 <li role="separator" class="divider"></li>
-                <li ng-class="disableSubMenu"><a href="../../content/quiz/pdf" target="_blank">Lab Exercises PDF</a></li>
+                <li ng-class="disableSubMenu"><a href="../../content/quiz/pdf/Instructor.html" target="_blank">Lab Exercises PDF</a></li>
                 
             </ul>
         </li>