diff --git a/README.md b/README.md
index 9395e60..6152bfc 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## ai `os` <img src="./icon/ai.png" width="50">
+## <img src="./icon/ai.png" width="30"> ai `os` 
 
 |rule|var|
 |---|---|