diff --git a/components/login_with_wechat.md b/components/login_with_wechat.md
index f838aaf..51292eb 100644
--- a/components/login_with_wechat.md
+++ b/components/login_with_wechat.md
@@ -1,4 +1,4 @@
-# 集成微信登录就5步：
+# 集成微信登录就5步
 
 React Native 集成微信 for Android