diff --git a/seafile.subdomain.conf.sample b/seafile.subdomain.conf.sample
deleted file mode 100644
index 29ffdbe..0000000
--- a/seafile.subdomain.conf.sample
+++ /dev/null
@@ -1,27 +0,0 @@
-## Version 2021/05/18
-# For use with the official Seafile Docker image (https://download.seafile.com/published/seafile-manual/docker/deploy%20seafile%20with%20docker.md)
-# Requires that the seafile container uses the following env variables:
-#     SEAFILE_SERVER_LETSENCRYPT=true
-#     SEAFILE_SERVER_HOSTNAME=seafile.yourdomain.com
-# Restart or create the seafile container after enabling this subdomain and restarting the letsencrypt contianer
-
-server {
-    listen 443 ssl;
-    listen [::]:443 ssl;
-
-    server_name seafile.*;
-
-    include /config/nginx/ssl.conf;
-
-    client_max_body_size 0;
-
-    location / {
-        include /config/nginx/proxy.conf;
-        include /config/nginx/resolver.conf;
-        set $upstream_app seafile;
-        set $upstream_port 443;
-        set $upstream_proto https;
-        proxy_pass $upstream_proto://$upstream_app:$upstream_port;
-
-    }
-}