diff --git a/kustomize-guestbook/.argocd-source.yaml b/kustomize-guestbook/.argocd-source.yaml
new file mode 100644
index 0000000..592624a
--- /dev/null
+++ b/kustomize-guestbook/.argocd-source.yaml
@@ -0,0 +1,3 @@
+kustomize:
+  images:
+    - gcr.io/heptio-images/ks-guestbook-demo:0.2
\ No newline at end of file