diff --git a/default.nix b/default.nix
index c311cc0..1b1a46a 100644
--- a/default.nix
+++ b/default.nix
@@ -56,7 +56,7 @@ in {
       type = types.bool;
       default = false;
       description = "whether to enable graphical components";
-    }
+    };
   };
 
   imports = [