diff --git a/docker-compose.sample.yaml b/docker-compose.sample.yaml
index 7cb9eee..f083505 100644
--- a/docker-compose.sample.yaml
+++ b/docker-compose.sample.yaml
@@ -106,8 +106,6 @@ services:
     build:
         dockerfile: Dockerfile.gtfs_feed
     image: dev.ilab.cl/tdtp/tdtp_gtfs_feed:latest
-    ports:
-      - 4030:4000
     environment:
       - PORT=4000
       - DBHOST=db