diff --git a/docker-compose.yml b/docker-compose.yml
index 88d06e1..43cfd20 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -49,7 +49,7 @@ services:
     image: itzg/mc-monitor
     command: export-for-prometheus
     ports:
-      - "9090:9090"
+      - "9090:8080"
     environment:
       EXPORT_SERVERS: mc
       DEBUG: "true"