diff --git a/README.md b/README.md
index 7ebc3fb0940c1b63ccff9041f6c36e839a368dc0..c29076c5ea9968515cfea87897022a34886206dc 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,4 @@
 - it can do a
 - it can do b
 - it can do c
+- it can do d