diff --git a/ProjectGuidelines.md b/ProjectGuidelines.md
index e656b3056e49e2ff0f00217ec4d835671da2d880..0c8b1afc423cdb165db3675b5cef608ad49f673b 100644
--- a/ProjectGuidelines.md
+++ b/ProjectGuidelines.md
@@ -74,5 +74,5 @@ git rebase A
 > ! 윈도우 작업시 wsl 환경에서 작업 필요
 ```sh
 cd front/nginx/ssl
-./setup_ssl.sh
+sudo ./setup_ssl.sh
 ```