diff --git a/README.md b/README.md
index 5bb9a88..6b10878 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ Created with [Riot.js](https://riot.js.org)
 
 Handle UI of Slider by using [Plain-UI](https://plain-ui.com)
 
+Swipe is handle by [HammerJS](https://hammerjs.github.io/)
+
 Source: [https://gitea.node001.net/tiny-components/raw](https://gitea.node001.net/tiny-components/raw)
 Mirror: [https://github.com/node001-net/tiny-components-raw](https://github.com/node001-net/tiny-components-raw)