diff --git a/docker-compose.yml b/docker-compose.yml
index 9a90312..513f583 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -64,7 +64,7 @@ services:
     image: caddy:2
     ports:
       - "8080:80"
-      - "8443:443"
+      - "9443:443"
     volumes:
       - ./Caddyfile:/etc/caddy/Caddyfile
       - caddy_data:/data