diff --git a/tox.ini b/tox.ini
index a3bb7665..fd644e1c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,8 +16,8 @@ setenv =
    CLIENT_NAME=octavia-dashboard
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
-whitelist_externals = /usr/bin/npm
-                      /bin/bash
+whitelist_externals = npm
+                      bash
 commands = python manage.py test
 
 [testenv:pep8]