diff --git a/charts/argo-cd/README.md b/charts/argo-cd/README.md
index 8eefff66..d4a29a3f 100644
--- a/charts/argo-cd/README.md
+++ b/charts/argo-cd/README.md
@@ -28,7 +28,7 @@ $ helm install --name my-release argo/argo-cd
 
 Requires chart version 1.5.1 or newer.
 
-Helm v3 has removed the `install-crds` hook so CRDs are now populated by files in the [crds](./crds) directory.
+Helm v3 has removed the `install-crds` hook so CRDs are now populated by files in the [crds](./crds) directory. Users of Helm v3 should set the `installCRDs` value to `false` to avoid warnings about nonexistant webhooks.
 
 ## Chart Values