diff --git a/chatmaild/README.md b/chatmaild/README.md
index 20d835d..4756a84 100644
--- a/chatmaild/README.md
+++ b/chatmaild/README.md
@@ -1,7 +1,5 @@
-# doveauth
-
-doveauth is a python tool
-to create dovecot users on login.
-It is called by the
-[dovecot lua authentication module](https://doc.dovecot.org/configuration_manual/authentication/lua_based_authentication/)
+# chatmaild
 
+chatmaild provides dovecot autentication
+to create dovecot users on login
+and mail filtering.