diff --git a/tox.ini b/tox.ini
index 4201fce2..3c81e758 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,7 +27,7 @@ commands = python setup.py build_sphinx
 [testenv:debug]
 commands = oslo_debug_helper -t translator/tests {posargs}
 
-[testenv:py27-tosca-parser-master]
+[testenv:py27-tp]
 commands =
     ./run_py27-tosca-parser-master.sh
     python setup.py test --slowest --testr-args='{posargs}'