diff --git a/config/configuration.yaml b/config/configuration.yaml
index f85f6fe..0f6199b 100644
--- a/config/configuration.yaml
+++ b/config/configuration.yaml
@@ -154,5 +154,5 @@ mobile_app:
 
 # https://www.home-assistant.io/docs/z-wave/installation/
 zwave:
-  usb_path: /dev/ttyACM1
+  usb_path: /dev/ttyACM0
   # device_config: !include zwave_device_config.yaml
diff --git a/config/docker-compose.yaml b/config/docker-compose.yaml
index ab00e34..47c392c 100644
--- a/config/docker-compose.yaml
+++ b/config/docker-compose.yaml
@@ -7,7 +7,7 @@ services:
     volumes:
       - ./:/config
     devices:
-      - /dev/ttyACM1:/dev/ttyACM1
+      - /dev/ttyACM0:/dev/ttyACM0
     environment:
       - TZ=Europe/Sofia
     restart: always