diff --git a/README.md b/README.md
index 9379c5c..8d79f4e 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # LegacyIP Warn
 
+This project allows you to inject an warning banner for IPv4-users with NGINX used as a proxy.
+
+It consists of two snippets and an example vhost configuration.