diff --git a/index.html b/index.html
index 3282c308..302f2770 100644
--- a/index.html
+++ b/index.html
@@ -58,7 +58,9 @@
         <p id="collections-text">Collections portal</p>
     </div>
   </div>
+  <!-- for running on server -->
   <script type="application/javascript" src="<CONFIGURATION_FILE>"></script>
+  <!-- for running in local -->
   <!-- <script type="application/javascript" src="/configuration.js"></script> -->
   <script type="module" src="/src/main.tsx"></script>
 </body>