diff --git a/infra_bt/docker-compose.production.yml b/infra_bt/docker-compose.production.yml
index 4712646..88dc2ba 100644
--- a/infra_bt/docker-compose.production.yml
+++ b/infra_bt/docker-compose.production.yml
@@ -26,8 +26,8 @@ services:
   redis:
     image: redis:alpine3.18
     hostname: redis
-    ports:
-      - "6379:6379"
+    expose:
+      - 6379
     restart: unless-stopped
     healthcheck:
       test: ["CMD", "redis-cli", "ping"]
diff --git a/infra_bt/docker-compose.yml b/infra_bt/docker-compose.yml
index 1fdcc8a..ec7d95a 100644
--- a/infra_bt/docker-compose.yml
+++ b/infra_bt/docker-compose.yml
@@ -79,8 +79,8 @@ services:
   redis:
     image: redis:alpine3.18
     hostname: redis
-    ports:
-      - "6379:6379"
+    expose:
+      - 6379
     restart: unless-stopped
     healthcheck:
       test: ["CMD", "redis-cli", "ping"]