diff --git a/manifests/server.pp b/manifests/server.pp
index 6b567a2..af14e50 100644
--- a/manifests/server.pp
+++ b/manifests/server.pp
@@ -15,7 +15,7 @@
   validate_string($group)
 
   user { $user:
-    gid        => [$group],
+    gid => [$group],
   }
   group { $group: }