diff --git a/pica-mumble-web/docker-compose.yml b/pica-mumble-web/docker-compose.yml
index 13e2bf9070627ebfbf5b6a3a3281002c0b53cc8f..47e266a7a10a1c99a5a8c8f469ea72a1f20f46d6 100644
--- a/pica-mumble-web/docker-compose.yml
+++ b/pica-mumble-web/docker-compose.yml
@@ -14,7 +14,7 @@ services:
     networks:
       - docker_default
     volumes:
-      - ./config.js:/home/node/dist/config.local.js
+      - ./config.json:/home/node/dist/config.local.js
     labels:
       - "traefik.frontend.rule=Host:voice.picasoft.net"
       - "traefik.port=8080"