diff --git a/README.md b/README.md
index 0e96bede2..992150c00 100644
--- a/README.md
+++ b/README.md
@@ -183,10 +183,10 @@ Support method invoke, argument define, new object, free object, control flow(if
 |---|---|---|---|
 |Module Define          |√|-|-|
 |Module Import          |√|-|-|
-|Class Define           |√|√|-|
-|Class Inherit          |√|√|-|
-|Method Define          |√|√|-|
-|Method Override        |√|√|-|
+|Class Define           |√|√|√|
+|Class Inherit          |√|√|√|
+|Method Define          |√|√|√|
+|Method Override        |√|√|√|
 |Method Invoke          |√|√|√|
 |Argument Define        |√|√|√|
 |Argument Assignment    |√|√|√|
diff --git a/README_zh.md b/README_zh.md
index 330e3c00e..bafa31708 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -196,10 +196,10 @@ https://github.com/maxgerhardt/pikascript-pio-bluepill
 |---|---|---|---|
 |模块定义   |√|-|-|
 |模块导入   |√|-|-|
-|类定义    |√|√|-|
-|类继承    |√|√|-|
-|方法定义   |√|√|-|
-|方法重载   |√|√|-|
+|类定义    |√|√|√|
+|类继承    |√|√|√|
+|方法定义   |√|√|√|
+|方法重载   |√|√|√|
 |方法调用   |√|√|√|
 |参数定义   |√|√|√|
 |参数赋值   |√|√|√|