diff --git a/pages/common/sudo.md b/pages/common/sudo.md
index 73c4722ea..8a85014dc 100644
--- a/pages/common/sudo.md
+++ b/pages/common/sudo.md
@@ -12,7 +12,7 @@
 
 - Run a command as another user and/or group:
 
-`sudo -u {{user}} -g {{group}} {{id}}`
+`sudo -u {{user}} -g {{group}} {{id -a}}`
 
 - Repeat the last command prefixed with "sudo" (only in bash, zsh, etc.):