diff --git a/source/tutorials/module-system/a-basic-module/default.nix b/source/tutorials/module-system/a-basic-module/default.nix
index 8bca5496f..65e633e5c 100644
--- a/source/tutorials/module-system/a-basic-module/default.nix
+++ b/source/tutorials/module-system/a-basic-module/default.nix
@@ -7,4 +7,4 @@ let
     ];
   };
 in
-  result.config
+result.config