diff --git a/modules/system/nextcloud/default.nix b/modules/system/nextcloud/default.nix
index f9f69c2..5d79559 100644
--- a/modules/system/nextcloud/default.nix
+++ b/modules/system/nextcloud/default.nix
@@ -29,6 +29,7 @@
       https = true;
       settings = {
         overwriteProtocol = "https";
+        trusted_proxies = [ "127.0.0.1" ];
         log_type = "file";
         default_phone_region = "DE";
         maintenance_window_start = "2"; # UTC