diff --git a/default.nix b/default.nix
index d137115..4379160 100644
--- a/default.nix
+++ b/default.nix
@@ -7,7 +7,7 @@ self: super: rec {
     packageOverrides = self: super: {
       strawberry_graphql = callPackage ./strawberry_graphql/default.tix {
         buildPythonPackage = super.buildPythonPackage
-      }
+      };
     };
   };