diff --git a/.gitignore b/.gitignore
index 6df9c8e..f1b09fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 bin/
 .idea/
+*.swp
diff --git a/README.md b/README.md
index 295e3c6..cfc36f2 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+> **Note**: All the helm charts in this repo are beta. We encourage you to try them out and contribute. The API may change as we move towards a production ready release.
+
 # SPIFFE Helm Charts
 
 [![Apache 2.0 License](https://img.shields.io/github/license/spiffe/helm-charts?style=for-the-badge)](https://opensource.org/licenses/Apache-2.0)