diff --git a/clusters/cl01tl/deployment/stack/values.yaml b/clusters/cl01tl/deployment/stack/values.yaml
index cd80adfeb..810ff0032 100644
--- a/clusters/cl01tl/deployment/stack/values.yaml
+++ b/clusters/cl01tl/deployment/stack/values.yaml
@@ -100,6 +100,11 @@ applicationSet:
       syncOptions:
         serverSideApply: true
   - name: storage
+    ignoreDifferences:
+      - group: ""
+        kind: Service
+        jqPathExpressions:
+          - .spec.externalName
     syncPolicy:
       automated:
         prune: true