diff --git a/flake.nix b/flake.nix
index c21f2a2..0e62506 100644
--- a/flake.nix
+++ b/flake.nix
@@ -83,6 +83,13 @@
             enableZshIntegration = true;
           };
 
+          home.keyboard = {
+            variant = null;
+            options = [
+              "caps:escape"           # make Caps = Escape
+            ];
+          };
+
           # Put extra packages in the *user* profile (not system)
           home.packages = with pkgs; [
             ripgrep