diff --git a/README.md b/README.md
index 9ad4b82..9395e60 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,4 @@
-## ai `os`
-
-<img src="./icon/ai.png" width="100">
+## ai `os` <img src="./icon/ai.png" width="50">
 
 |rule|var|
 |---|---|