diff --git a/template/flake.nix b/template/flake.nix
index 5f5ac8a..b05b255 100644
--- a/template/flake.nix
+++ b/template/flake.nix
@@ -7,41 +7,31 @@
     self,
     nixpkgs,
   }: let
-    systems = [
-      "x86_64-linux"
-      "x86_64-darwin"
-      "aarch64-linux"
-      "aarch64-darwin"
-    ];
-  in
-    builtins.map (
-      system: let
-        pkgs = nixpkgs.legacyPackages.${system};
-      in {
-        {{if pname}}
-        packages.${system}.default = pkgs.buildGoModule {
-          pname = {{pname}};
-          version = {{version}};
-          src = ./.;
-          vendorHash = "";
-          meta = with pkgs.lib; {
-            description = "{{description}}";
-            homepage = "{{url}}";
-            maintainers = with maintainers; [jolheiser];
-            mainProgram = "{{pname}}";
-          };
-        };
-        {{end}}
-        {{if packages}}
-        devShells.${system}.default = pkgs.mkShell {
-          nativeBuildInputs = with pkgs; [
-            {{- range $pkg := (splitList "\n" packages)}}
-            {{trim $pkg}}
-            {{- end}}
-          ];
-        };
-        {{end}}
-      }
-    )
-    systems;
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
+  in {
+    {{if pname}}
+    packages.${system}.default = pkgs.buildGoModule {
+      pname = "{{pname}}";
+      version = "{{version}}";
+      src = ./.;
+      vendorHash = "";
+      meta = with pkgs.lib; {
+        description = "{{description}}";
+        homepage = "{{url}}";
+        maintainers = with maintainers; [jolheiser];
+        mainProgram = "{{pname}}";
+      };
+    };
+    {{end}}
+    {{if packages}}
+    devShells.${system}.default = pkgs.mkShell {
+      nativeBuildInputs = with pkgs; [
+        {{- range $pkg := (splitList "\n" packages)}}
+        {{trim $pkg}}
+        {{- end}}
+      ];
+    };
+    {{end}}
+  };
 }