diff --git a/README.md b/README.md
index d20ffa7..2b05840 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 
 
 <p align="center">
-  <img src="https://github.com/cocol-project/cocol/blob/master/img/demo.gif" alt="Network" />
+  <img src="https://github.com/cocol-project/cocol/blob/master/img/demo2.gif" alt="Network" />
 </p>
 
 ---
diff --git a/img/demo2.gif b/img/demo2.gif
new file mode 100644
index 0000000..bef2deb
Binary files /dev/null and b/img/demo2.gif differ