diff --git a/extensions/ImGuiEXT/README.md b/extensions/ImGuiEXT/README.md
index c38cdba95b..98c42668f5 100644
--- a/extensions/ImGuiEXT/README.md
+++ b/extensions/ImGuiEXT/README.md
@@ -1,4 +1,4 @@
-# ImGuiEXT of Engine-x
+# ImGuiEXT of adxe
 Sync from https://github.com/Xrysnow/cocos2d-x-imgui and do a little changes
 
 ## Improvements