diff --git a/modules/nixos/homeassistant/automations/default.nix b/modules/nixos/homeassistant/automations/default.nix
index f107441..cb9484d 100644
--- a/modules/nixos/homeassistant/automations/default.nix
+++ b/modules/nixos/homeassistant/automations/default.nix
@@ -142,7 +142,6 @@ in
   };
 
   config = {
-    environment.etc."lightswitch-automations.yaml".source = 
-      yamlFormat.generate "lightswitch-automations.yaml" lightswitchAutomations;
+    environment.etc."lightswitch-automations.yaml".text = lightswitchAutomations;
   };
 }