diff --git a/.travis.yml b/.travis.yml
index 11c4512..376cccd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,11 +16,12 @@ services:
 install:
   - pip install -q $DJANGO
   - pip install coveralls
+  - pip install mockredispy
   - python setup.py develop
 
 script:
   - PYTHONPATH=$PYTHONPATH:$PWD coverage run --source=defender $(which django-admin.py) test defender --settings=defender.travis_settings
   - coverage report -m
 
-after_script:
+after_success:
   - coveralls --verbose