diff --git a/test-tools/IoT-APP-Store-Demo/README.md b/test-tools/IoT-APP-Store-Demo/README.md
index fe69e144..06d17a65 100644
--- a/test-tools/IoT-APP-Store-Demo/README.md
+++ b/test-tools/IoT-APP-Store-Demo/README.md
@@ -32,3 +32,5 @@ pip3 install django
     ./simple -a [your.server.ip.address]
     ```
 
+# Online demo
+    http://39.106.110.7/