diff --git a/nixos-configurations/laptop/default.nix b/nixos-configurations/laptop/default.nix
index 42c5ef3..7118ba5 100644
--- a/nixos-configurations/laptop/default.nix
+++ b/nixos-configurations/laptop/default.nix
@@ -12,11 +12,7 @@
   boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
 
   home-manager.users.thiloho = { pkgs, ... }: {
-    # programs.git = {
-      # signing = {
-        # key = "11BA77C2BDCEBF6A";
-      # };
-    # };
+    programs.git.signing.key = "5ECD00BDC15A987E";
     home.stateVersion = "23.05";
   };
   system.stateVersion = "23.05";