diff --git a/charts/gardener-extension-provider-hcloud/templates/service.yaml b/charts/gardener-extension-provider-hcloud/templates/service.yaml
index 22e5313dd..8044999fe 100644
--- a/charts/gardener-extension-provider-hcloud/templates/service.yaml
+++ b/charts/gardener-extension-provider-hcloud/templates/service.yaml
@@ -6,7 +6,6 @@ metadata:
   annotations:
     networking.resources.gardener.cloud/from-world-to-ports: '[{"protocol":"TCP","port":{{ .Values.webhookConfig.serverPort }}}]'
     networking.resources.gardener.cloud/from-policy-pod-label-selector: all-seed-scrape-targets
-    networking.resources.gardener.cloud/from-policy-allowed-ports: '[{"port":{{ .Values.metricsPort }},"protocol":"TCP"}]'
     networking.resources.gardener.cloud/namespace-selectors: '[{"matchLabels":{"kubernetes.io/metadata.name":"garden"}}]'
     networking.resources.gardener.cloud/pod-label-selector-namespace-alias: extensions
 {{-  if .Values.ignoreResources }}