diff --git a/README.md b/README.md
index 36d4e0d..ce82c47 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 [![Go Report Card](https://goreportcard.com/badge/github.com/itsubaki/gostream?style=flat-square)](https://goreportcard.com/report/github.com/itsubaki/gostream)
 [![tests](https://github.com/itsubaki/gostream/workflows/tests/badge.svg?branch=develop)](https://github.com/itsubaki/gostream/actions)
 
-Stream Processing Library for Go
+Stream Processing library for Go
 
 ## TODO