diff --git a/examples/docker_minimal/docker-compose.yml b/examples/docker_minimal/docker-compose.yml
index 8ed6aff0..d0d2b402 100644
--- a/examples/docker_minimal/docker-compose.yml
+++ b/examples/docker_minimal/docker-compose.yml
@@ -16,7 +16,6 @@ services:
       PORT: 5000
     links:
       - mongo
-      - mail
     ports:
       - "8080:5000"
     depends_on: