diff --git a/papermerge.subdomain.conf.sample b/papermerge.subdomain.conf.sample
index fa0b0f9..e80eca0 100644
--- a/papermerge.subdomain.conf.sample
+++ b/papermerge.subdomain.conf.sample
@@ -30,7 +30,7 @@ server {
         #include /config/nginx/authelia-location.conf;
 
         include /config/nginx/proxy.conf;
-        resolver 127.0.0.11 valid=30s;
+        include /config/nginx/resolver.conf
         set $upstream_app papermerge;
         set $upstream_port 8000;
         set $upstream_proto http;