diff --git a/modules/git.nix b/modules/git.nix
index 4e2fe45..b6ed408 100644
--- a/modules/git.nix
+++ b/modules/git.nix
@@ -92,18 +92,20 @@ in
     enable = true;
     userName = "Filippo Berto";
     userEmail = "berto.f@protonmail.com";
-    signing = {
-      key = "berto.f@protonmail.com";
-      signByDefault = true;
-    };
+    # signing = {
+    #   key = "berto.f@protonmail.com";
+    #   signByDefault = true;
+    # };
     extraConfig = {
+      commit.gpgSign = true;
       core.editor = kak;
       credential.helper = "cache --timeout = 3600 ";
       diff.guitool = meld;
+      init.defaultBranch = "main";
       merge.guitool = meld;
       pull.rebase = true;
       rebase.autoStash = true;
-      init.defaultBranch = "main";
+      user.signingKey = "berto.f@protonmail.com";
     };
     lfs.enable = true;
     delta.enable = true;