diff --git a/examples/event-sources/github.yaml b/examples/event-sources/github.yaml
index 43da141ab5..c645701057 100644
--- a/examples/event-sources/github.yaml
+++ b/examples/event-sources/github.yaml
@@ -6,8 +6,12 @@ metadata:
 spec:
   service:
     ports:
-      - port: 12000
+      - name: example
+        port: 12000
         targetPort: 12000
+      - name: example-without-api-credentials
+        port: 13000
+        targetPort: 13000
   github:
     example:
       repositories:
@@ -102,4 +106,4 @@ spec:
 #        key: secret
 #      insecure: true
 #      active: true
-#      contentType: "json"
+#      contentType: "json"
\ No newline at end of file