diff --git a/appveyor.yml b/appveyor.yml
index a617339..a95000c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -19,4 +19,5 @@ test_script:
   - pep8 .
   - nosetests
   - coverage report
+  - git rev-parse --abbrev-ref HEAD
   - if not "%COVERALLS_REPO_TOKEN%"=="" coveralls