diff --git a/README.md b/README.md
index b7516fb..994ddc7 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,11 @@
-# atproto(at protocol)
+# atproto
+
+https://github.com/bluesky-social/atproto
 
 - @
 - [at]mosphere
 - at://proto
+- at protocol
 
 ## account