diff --git a/gateway/authelia/config/configuration.yml b/gateway/authelia/config/configuration.yml
index 7c36bbf..9880f2d 100644
--- a/gateway/authelia/config/configuration.yml
+++ b/gateway/authelia/config/configuration.yml
@@ -84,6 +84,7 @@ identity_providers:
       allowed_origins:
         - "https://immich.64815139.xyz"
         - "https://gitea.64815139.xyz"
+        - "https://stirling-pdf.64815139.xyz"
       allowed_origins_from_client_redirect_uris: false
     clients:
       - client_id: T0kYrFHTASAXGCV-rUOlQLDGsW0HFJRx_eAQ1dx9mo-vTgilubJMU46Ud1oRexmtZBjgAsEp