diff --git a/README.md b/README.md
index 5ff91f9..08d6b15 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,10 @@
 # Vault Web
 
-A web interface for [Hashicorp Vault](https://www.vaultproject.io).
+A web interface for [Hashicorp Vault](https://www.vaultproject.io). Supports basic CRUD operations.
 
 ![](https://github.com/AMeng/vault-ui/blob/master/screenshot.png)
+
+---
+
+Supported backends:
+ * generic