diff --git a/cytoscape/cytoscape.js-tutorial-demo/index.html b/cytoscape/cytoscape.js-tutorial-demo/index.html
index b46d67bb59a6ba70db2a9c1d0f296c816a1a0333..524e3618c55d500615008b6ee992e3d384639376 100644
--- a/cytoscape/cytoscape.js-tutorial-demo/index.html
+++ b/cytoscape/cytoscape.js-tutorial-demo/index.html
@@ -35,9 +35,9 @@
     <label for="data" class="tooltip u-pull-left" title="Switch to a new dataset">Active dataset</label>
     <div class="u-cf"></div>
     <select class id="data">
-        <option value="social.json" selected>Social</option>
         <option value="genes.json">Genes</option>
-        <option value="custom.json">Custom</option>
+        <option value="getmentions.json">Get Mention</option>
+        <option value="getentitiy.json">Get Entities</option>
       </select>
 
     <h2>Style</h2>
@@ -98,4 +98,4 @@
   </div>
 </body>
 
-</html>
\ No newline at end of file
+</html>