diff --git a/Watchtower/docker-compose.yml b/Watchtower/docker-compose.yml
index 1529d0f..14c5f3d 100644
--- a/Watchtower/docker-compose.yml
+++ b/Watchtower/docker-compose.yml
@@ -4,3 +4,6 @@ services:
     image: containrrr/watchtower
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
+    environment:
+      - WATCHTOWER_CLEANUP=true
+      - WATCHTOWER_POLL_INTERVAL=60