diff --git a/.travis.yml b/.travis.yml
index 5340e9f..d408881 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,6 @@ install:
   - pip install -r requirements.txt
   - pip install coveralls
 script:
-  - "coverage run --source=flot runtests.py"
+  - coverage run --source=flot runtests.py
 after_success:
   - coveralls