diff --git a/README.md b/README.md
index 3d036e1..8793c9c 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ Linux Insides
 |├ 3.7|[@cloudusers](https://github.com/cloudusers)|正在进行|
 |├ 3.8|[@cloudusers](https://github.com/cloudusers)|正在进行|
 |├ 3.9|[@zhangyangjing](https://github.com/zhangyangjing)|已完成|
-|└ 3.10|[@worldwar](https://github.com/worldwar)|正在进行|
+|└ 3.10|[@worldwar](https://github.com/worldwar)|已完成|
 | 4. System calls||正在进行|
 |├ 4.0|[@mudongliang](https://github.com/mudongliang)|已完成|
 |├ 4.1|[@qianmoke](https://github.com/qianmoke)|已完成|
diff --git a/contributors.md b/contributors.md
index 19db247..e2ee234 100644
--- a/contributors.md
+++ b/contributors.md
@@ -25,3 +25,5 @@
 [@zhangyangjing](https://github.com/zhangyangjing)
 
 [@huxq](https://github.com/huxq)
+
+[@worldwar](https://github.com/worldwar)