diff --git a/README.md b/README.md
index 28c5bad..fb40cdb 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 CATTA
 =====
+
+[![Join the chat at https://gitter.im/UNPSJB/Catta](https://badges.gitter.im/UNPSJB/Catta.svg)](https://gitter.im/UNPSJB/Catta?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)