diff --git a/modules/server/containers/apps/nextcloud.nix b/modules/server/containers/apps/nextcloud.nix
index fb324b0..38ac516 100644
--- a/modules/server/containers/apps/nextcloud.nix
+++ b/modules/server/containers/apps/nextcloud.nix
@@ -93,6 +93,7 @@ in {
         rm -f "/tmp/force-nextcloud-setup"
         echo "Applying Settings..."
         
+        $OCC config:system:set trusted_domains 1 --value=${containerCfg.subdomain}.${serverCfg.domain}
         $OCC config:system:set default_phone_region --value="CH"
         $OCC config:system:set overwriteprotocol --value="https"
         $OCC config:app:set core backgroundjobs_mode --value="cron"