diff --git a/doc.go b/doc.go
index 22393fe..c12a2fd 100644
--- a/doc.go
+++ b/doc.go
@@ -1,3 +1,11 @@
+// Package config
+// go-config is a configuration library
+// for accessing a mixture of static as well as dynamic configurations as a single configuration unit.
+// There are two key concepts to note:
+//
+// - Properties that can be read by your code.
+// - Configurations that organize properties into objects you can bootstrap your application with.
+
 package config
 
 import (