diff --git a/README.md b/README.md
index 47c978d..0e7fca4 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
+## 提示
+
+正在测试完善中，欢迎任何形式的贡献。
+
 ## 安装
 
-` bash -c "$(curl -fsSL https://gitee.com/RubyKids/nvm-cn/raw/master/install.sh)" `
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+` bash -c "$(curl -fsSL https://gitee.com/RubyKids/nvm-cn/raw/master/install.sh)" `
+
+## 卸载
+TODO
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