diff --git a/home/ooks/base/shell/git.nix b/home/ooks/base/shell/git.nix
index 1598e46..0192520 100644
--- a/home/ooks/base/shell/git.nix
+++ b/home/ooks/base/shell/git.nix
@@ -5,6 +5,9 @@
     package = pkgs.gitAndTools.gitFull;
     userName = "ooks-io";
     userEmail = "ooks@protonmail.com";
+    extraConfig = {
+      gpg."ssh".program = "${pkgs._1password-gui}/bin/op-ssh-sign";
+    };
   };
   
   home.packages = with pkgs; [