diff --git a/%E8%BF%90%E7%BB%B4%E7%9B%91%E6%8E%A7%E7%B3%BB%E7%BB%9F%E9%83%A8%E7%BD%B2%EF%BC%9ANightingale.md b/%E8%BF%90%E7%BB%B4%E7%9B%91%E6%8E%A7%E7%B3%BB%E7%BB%9F%E9%83%A8%E7%BD%B2%EF%BC%9ANightingale.md
index 3b3ffe6..9bd3281 100644
--- a/%E8%BF%90%E7%BB%B4%E7%9B%91%E6%8E%A7%E7%B3%BB%E7%BB%9F%E9%83%A8%E7%BD%B2%EF%BC%9ANightingale.md
+++ b/%E8%BF%90%E7%BB%B4%E7%9B%91%E6%8E%A7%E7%B3%BB%E7%BB%9F%E9%83%A8%E7%BD%B2%EF%BC%9ANightingale.md
@@ -136,5 +136,11 @@ url = "http://x.x.x.x:17000/prometheus/v1/write"
 enable = true
 # report os version cpu.util mem.util metadata
 url = "http://x.x.x.x:17000/v1/n9e/heartbeat"
+```
 
+- 安装服务
+```
+cd /opt/categraf
+
+./categraf --install
 ```
\ No newline at end of file