diff --git a/docker-compose.yml b/docker-compose.yml
index 3acc1cf..40c623b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -34,7 +34,7 @@ services:
       REDIS_URL: redis://redis:6379/0
       TASKIQ_QUEUE_NAME: inbox
       TASKIQ_WORKER_NAME: worker-01
-      DB_HOST: ${DB_HOST:-host.docker.internal}
+      DB_HOST: host.docker.internal
     extra_hosts:
       - "host.docker.internal:host-gateway"
     volumes: