diff --git a/hosts/nyx/home.nix b/hosts/nyx/home.nix
index ac4dd6a..e0bd44e 100644
--- a/hosts/nyx/home.nix
+++ b/hosts/nyx/home.nix
@@ -33,6 +33,9 @@
       };
       gpg = {format = "ssh";};
       init = {defaultBranch = "main";};
+      format = {
+        signOff = true;
+      };
     };
   };