diff --git a/orange/plugins/jwt_auth/README.md b/orange/plugins/jwt_auth/README.md
index 07088b78..a7e9f366 100644
--- a/orange/plugins/jwt_auth/README.md
+++ b/orange/plugins/jwt_auth/README.md
@@ -15,7 +15,7 @@
 	
  * 项目依赖 [shimohq/lua-resty-jwt](https://github.com/shimohq/lua-resty-jwt)
  
- 	* `opm get shimohq/lua-resty-jwtt` 或者 `luarocks install lua-resty-jwt-48606`
+ 	* `luarocks install lua-resty-jwt-48606`
  * 添加插件配置 
     * 需要在 orange.conf 中 plugins 添加 `jwt_auth`