diff --git a/modules/home/programs/git/default.nix b/modules/home/programs/git/default.nix
index 324dc4b..19726fe 100644
--- a/modules/home/programs/git/default.nix
+++ b/modules/home/programs/git/default.nix
@@ -2,8 +2,12 @@
   programs.git = {
     enable = true;
     delta.enable = true;
-    userName = "Ivan Dimitrov";
+    userName = "Ivan Kirilov Dimitrov";
     userEmail = "ivan@idimitrov.dev";
+    signing = {
+      signByDefault = true;
+      key = "ivan@idimitrov.dev";
+    };
     extraConfig = {
       color.ui = "auto";
       pull.rebase = true;