diff --git a/flake.nix b/flake.nix
index a7b98e9..1c45e3d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,7 +8,7 @@
   outputs = { self, nixpkgs }: let
     pkgs = nixpkgs.legacyPackages."x86_64-linux";
   in {
-    devShells."x86-64-linux".default = pkgs.mkShell {
+    devShells."x86_64-linux".default = pkgs.mkShell {
       packages = [ pkgs.python3 ];
     };
   };