diff --git a/README.md b/README.md
index 9e4a92c..e916f50 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ Follow these steps to install Shammer of your machine:
 		Description = Shammer internet traffic generator
 
 		[Service]
+		User=<username>
 		ExecStart = /path/to/shammer/script
 
 		[Install]