Merge branch 'master' of github.com:NOPping/gstack
diff --git a/README.rst b/README.rst
index b0621c3..a9190a5 100644
--- a/README.rst
+++ b/README.rst
@@ -7,6 +7,9 @@
 
 .. image:: https://badge.fury.io/py/gstack.png
 .. image:: https://api.travis-ci.org/NOPping/gstack.png
+.. image:: https://coveralls.io/repos/NOPping/gstack/badge.png?branch=unittest_addition
+
+
 
 Proposal
 _________