diff --git a/services/home-assistant/default.nix b/services/home-assistant/default.nix
index 581f3ed..73c793f 100644
--- a/services/home-assistant/default.nix
+++ b/services/home-assistant/default.nix
@@ -4,7 +4,7 @@
     enable = true;
     configWritable = true;
     config = null;
-    extraPackages = with pkgs.python3Packages; [
+    extraPackages = python3Packages: with pkgs.python3Packages; [
       radios
     ];
     customComponents = with pkgs.home-assistant-custom-components; [