diff --git a/README.md b/README.md
index 4190d31..7dc6921 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.com/it-projects-llc/mail-addons.svg?branch=11.0)](https://travis-ci.com/it-projects-llc/mail-addons)
+[![Build Status](https://travis-ci.com/it-projects-llc/mail-addons.svg?branch=13.0)](https://travis-ci.com/it-projects-llc/mail-addons)
 
 # mail-addons
 Odoo mail addons