diff --git a/backend/deploy/helm/templates/discovery-cron.yaml b/backend/deploy/helm/templates/discovery-cron.yaml
index 1b0ff5e..27f00d0 100644
--- a/backend/deploy/helm/templates/discovery-cron.yaml
+++ b/backend/deploy/helm/templates/discovery-cron.yaml
@@ -37,7 +37,7 @@ spec:
                   curl -fsS --retry 2 --retry-delay 10 \
                     -X POST \
                     -H "Authorization: Bearer $DISCOVERY_TOKEN" \
-                    "http://{{ include "marktvogt-backend.fullname" . }}:8080/api/v1/admin/discovery/tick"
+                    "http://{{ include "marktvogt-backend.fullname" . }}:{{ .Values.service.port }}/api/v1/admin/discovery/tick"
               env:
                 - name: DISCOVERY_TOKEN
                   valueFrom: