diff --git a/07-seafile/docker-compose.seafile.yml b/07-seafile/docker-compose.seafile.yml
index 2a353b5..c08d3b7 100644
--- a/07-seafile/docker-compose.seafile.yml
+++ b/07-seafile/docker-compose.seafile.yml
@@ -36,7 +36,7 @@ services:
     networks:
       - seafile-net
     ports:
-      - "80:80"
+      - 80:80
     volumes:
       - seafile_data:/shared:rw
       - type: bind