diff --git a/helm_deploy/hmpps-github-discovery/templates/discovery-cron-job.yaml b/helm_deploy/hmpps-github-discovery/templates/discovery-cron-job.yaml
index 671e181..8850106 100644
--- a/helm_deploy/hmpps-github-discovery/templates/discovery-cron-job.yaml
+++ b/helm_deploy/hmpps-github-discovery/templates/discovery-cron-job.yaml
@@ -34,6 +34,8 @@ spec:
               image: {{ .Values.image.repository }}:latest
               command:
                 - /bin/github_teams_discovery.py
+              ports:
+                - containerPort: {{ .Values.image.port }}
               volumeMounts:
                 - name: github-teams-discovery-script
                   mountPath: /bin/github_teams_discovery.py
diff --git a/helm_deploy/hmpps-github-discovery/values.yaml b/helm_deploy/hmpps-github-discovery/values.yaml
index 3d6808e..56cfad4 100644
--- a/helm_deploy/hmpps-github-discovery/values.yaml
+++ b/helm_deploy/hmpps-github-discovery/values.yaml
@@ -62,6 +62,9 @@ generic-prometheus-alerts:
 
 discoveryCronJob:
   enabled: true
+  image:
+    repository: ghcr.io/ministryofjustice/hmpps-github-discovery
+    port: 8080
   namespace_secrets:
     hmpps-github-discovery:
       SERVICE_CATALOGUE_API_ENDPOINT: "SERVICE_CATALOGUE_API_ENDPOINT"