diff --git a/tox.ini b/tox.ini
index 56ad0c14..2ff23276 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,7 +17,7 @@ deps =
 commands =
     {envpython} --version
     nosetests -sv --with-coverage --cover-package=pelican pelican
-    coveralls
+    - coveralls
 
 [testenv:docs]
 basepython = python2.7