diff --git a/helm-guestbook/.argocd-source-test-app.yaml b/helm-guestbook/.argocd-source-test-app.yaml
new file mode 100644
index 0000000..72e3ded
--- /dev/null
+++ b/helm-guestbook/.argocd-source-test-app.yaml
@@ -0,0 +1,8 @@
+helm:
+  parameters:
+  - name: image.name
+    value: nginx
+    forcestring: true
+  - name: image.tag
+    value: 1.23.1
+    forcestring: true