diff --git a/default.nix b/default.nix
index c355647cc39c908e2ce4da9391748f27b520371c..9ff512091dc2c9900a7faaacb58918699a42e44e 100644
--- a/default.nix
+++ b/default.nix
@@ -21,7 +21,7 @@ let
     (haskellNix.nixpkgsArgs // {
       overlays = haskellNix.nixpkgsArgs.overlays ++ [
         (import ./odlnix/overlays.nix)
-      ]
+      ];
     });
 in pkgs.haskell-nix.project {
   # 'cleanGit' cleans a source directory based on the files known by git