diff --git a/backstage/examples/address-validation-service/catalog.json b/backstage/examples/address-validation-service/catalog.json
index 4ef8e12..cff2c82 100644
--- a/backstage/examples/address-validation-service/catalog.json
+++ b/backstage/examples/address-validation-service/catalog.json
@@ -4,6 +4,10 @@
     "kind": "Component",
     "metadata": {
       "name": "address-validation-service",
+      "links": [{
+        "url": "http://address-validation.ok-cluster.azure.cloud.openknowledge.services/webjars/swagger-ui/index.html",
+        "title": "Customer Service"
+      }],
       "annotations": {
         "backstage.io/managed-by-origin-location": "url:http://localhost:9080/service-repository/api/backstage/catalog-info.yaml",
         "backstage.io/managed-by-location": "url:http://localhost:9080/service-repository/api/backstage/catalog-info.yaml"
diff --git a/backstage/examples/billing-service/catalog.json b/backstage/examples/billing-service/catalog.json
index 7b68fd9..73b9bf1 100644
--- a/backstage/examples/billing-service/catalog.json
+++ b/backstage/examples/billing-service/catalog.json
@@ -4,6 +4,10 @@
     "kind": "Component",
     "metadata": {
       "name": "billing-service",
+      "links": [{
+        "url": "http://billing.ok-cluster.azure.cloud.openknowledge.services/webjars/swagger-ui/index.html",
+        "title": "Customer Service"
+      }],
       "annotations": {
         "backstage.io/managed-by-origin-location": "url:http://localhost:9080/service-repository/api/backstage/catalog-info.yaml",
         "backstage.io/managed-by-location": "url:http://localhost:9080/service-repository/api/backstage/catalog-info.yaml"
diff --git a/backstage/examples/customer-service/catalog.json b/backstage/examples/customer-service/catalog.json
index 4006a70..c7ab77b 100644
--- a/backstage/examples/customer-service/catalog.json
+++ b/backstage/examples/customer-service/catalog.json
@@ -5,7 +5,7 @@
     "metadata": {
       "name": "customer-service",
       "links": [{
-        "url": "http://customer.ok-cluster.azure.cloud.openknowledge.services/customers",
+        "url": "http://customer.ok-cluster.azure.cloud.openknowledge.services/webjars/swagger-ui/index.html",
         "title": "Customer Service"
       }],
       "annotations": {
diff --git a/backstage/examples/delivery-service/catalog.json b/backstage/examples/delivery-service/catalog.json
index f692135..a6d9d18 100644
--- a/backstage/examples/delivery-service/catalog.json
+++ b/backstage/examples/delivery-service/catalog.json
@@ -4,6 +4,10 @@
     "kind": "Component",
     "metadata": {
       "name": "delivery-service",
+      "links": [{
+        "url": "http://delivery.ok-cluster.azure.cloud.openknowledge.services/webjars/swagger-ui/index.html",
+        "title": "Customer Service"
+      }],
       "annotations": {
         "backstage.io/managed-by-origin-location": "url:http://localhost:9080/service-repository/api/backstage/catalog-info.yaml",
         "backstage.io/managed-by-location": "url:http://localhost:9080/service-repository/api/backstage/catalog-info.yaml"