diff --git a/uptimekuma-system/uptimekuma.yaml b/uptimekuma-system/uptimekuma.yaml
index 0135640..309b4f6 100644
--- a/uptimekuma-system/uptimekuma.yaml
+++ b/uptimekuma-system/uptimekuma.yaml
@@ -104,7 +104,7 @@ metadata:
     nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
     nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
     # Authentik proxy authentication
-    nginx.ingress.kubernetes.io/auth-url: "http://ak-outpost-uptimekuma-outpost.auth-system.svc.cluster.local/outpost.goauthentik.io/auth/nginx"
+    nginx.ingress.kubernetes.io/auth-url: "http://ak-outpost-uptimekuma-outpost.auth-system.svc.cluster.local:9000/outpost.goauthentik.io/auth/nginx"
     nginx.ingress.kubernetes.io/auth-signin: "https://uptimekuma.dooplex.hu/outpost.goauthentik.io/start?rd=$escaped_request_uri"
     nginx.ingress.kubernetes.io/auth-response-headers: "Set-Cookie,X-authentik-username,X-authentik-groups,X-authentik-email,X-authentik-name,X-authentik-uid"
     nginx.ingress.kubernetes.io/auth-snippet: |