diff --git a/docker/docker-compose.middleware.yaml b/docker/docker-compose.middleware.yaml
index 3408fef0c..9f7cc7258 100644
--- a/docker/docker-compose.middleware.yaml
+++ b/docker/docker-compose.middleware.yaml
@@ -20,7 +20,7 @@ services:
     ports:
       - "${EXPOSE_POSTGRES_PORT:-5432}:5432"
     healthcheck:
-      test: [ "CMD", "pg_isready" ]
+      test: [ 'CMD', 'pg_isready', '-h', 'db', '-U', '${PGUSER:-postgres}', '-d', '${POSTGRES_DB:-dify}' ]
       interval: 1s
       timeout: 3s
       retries: 30