diff --git a/flake.nix b/flake.nix
index b70ad83..7d9f72a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -197,7 +197,7 @@
         script = pkgs.writeTextFile {
           name = "maintenance";
           text = pkgs.lib.concatStringsSep "\n" [
-            #!${pkgs.nushell}/bin/nu"
+            "#!${pkgs.nushell}/bin/nu"
             ""
             "alias manage = ${self.packages.${system}.healthchecks}/app/manage.py"
             ""