diff --git a/roles/native-nginx/readme.md b/roles/native-nginx/readme.md
index 40b47135..523d816f 100644
--- a/roles/native-nginx/readme.md
+++ b/roles/native-nginx/readme.md
@@ -2,7 +2,7 @@
 
 ## debug
 ```bash 
-journalctl -f -n 30 --unit=nginx.service
+journalctl -f -unit=nginx
 ```
 ## performance
 - https://www.monitis.com/blog/6-best-practices-for-optimizing-your-nginx-performance/