diff --git a/home/firefox.nix b/home/firefox.nix
index c633f33..3411adf 100644
--- a/home/firefox.nix
+++ b/home/firefox.nix
@@ -20,9 +20,9 @@ in {
     programs.firefox = {
       enable = true;
       package = pkgs.firefox.override {
-        cfg = {
-          enableTridactylNative = true;
-        };
+        nativeMessagingHosts = [
+          pkgs.tridactyl-native
+        ];
       };
     };
   };