diff --git a/authentik/providers/proxy/controllers/k8s/traefik.py b/authentik/providers/proxy/controllers/k8s/traefik.py
index 2a75c01f7..681ee7b01 100644
--- a/authentik/providers/proxy/controllers/k8s/traefik.py
+++ b/authentik/providers/proxy/controllers/k8s/traefik.py
@@ -104,7 +104,7 @@ class TraefikMiddlewareReconciler(KubernetesObjectReconciler[TraefikMiddleware])
             ),
             spec=TraefikMiddlewareSpec(
                 forwardAuth=TraefikMiddlewareSpecForwardAuth(
-                    address=f"http://{self.name}:4180/akprox/auth?traefik",
+                    address=f"http://{self.name}.{self.namespace}:4180/akprox/auth?traefik",
                     authResponseHeaders=[
                         "Set-Cookie",
                         "X-Auth-Username",