diff --git a/build/nix/flake.nix b/build/nix/flake.nix
index 00bfec2..3a2a3af 100644
--- a/build/nix/flake.nix
+++ b/build/nix/flake.nix
@@ -9,7 +9,7 @@
         overlays = [ ];
         pkgs = import nixpkgs { inherit system overlays; };
       in {
-        packages.outfly = pkgs.callPackage ./build.nix { version = "0.7.0"; };
+        packages.outfly = pkgs.callPackage ./build.nix {};
         packages.default = self.packages.${system}.outfly;
 
         apps.outfly = {