diff --git a/apps/base/customer1/paaas-landing/healthcheck.yaml b/apps/base/customer1/paaas-landing/healthcheck.yaml
index 8c5d799..f5b28e2 100644
--- a/apps/base/customer1/paaas-landing/healthcheck.yaml
+++ b/apps/base/customer1/paaas-landing/healthcheck.yaml
@@ -4,11 +4,17 @@ metadata:
   name: paaas-healthcheck
   namespace: customer1
 spec:
+  targetRef:
+    group: ""
+    kind: Service
+    name: paaas-landing-svc
   default:
-    checkIntervalSec: 10
+    checkIntervalSec: 15
     timeoutSec: 5
     healthyThreshold: 2
-    unhealthyThreshold: 2
-    httpHealthCheck:
-      port: 80
-      requestPath: /
+    unhealthyThreshold: 3
+    config:
+      type: HTTP
+      httpHealthCheck:
+        portSpecification: USE_SERVING_PORT
+        requestPath: /