1 files changed, 2 insertions, 1 deletions
diff --git a/nixos/modules/services/home-automation/zigbee2mqtt.nix b/nixos/modules/services/home-automation/zigbee2mqtt.nix
index 796de3a491e49..6b5bd8a0d9bbc 100644
--- a/nixos/modules/services/home-automation/zigbee2mqtt.nix
+++ b/nixos/modules/services/home-automation/zigbee2mqtt.nix
@@ -66,9 +66,10 @@ in
         server = mkDefault "mqtt://localhost:1883";
       };
       serial.port = mkDefault "/dev/ttyACM0";
-      # reference device configuration, that is kept in a separate file
+      # reference device/group configuration, that is kept in a separate file
       # to prevent it being overwritten in the units ExecStartPre script
       devices = mkDefault "devices.yaml";
+      groups = mkDefault "groups.yaml";
     };
 
     systemd.services.zigbee2mqtt = {