diff --git a/.travis.yml b/.travis.yml
index 06511e74b..608c8924f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ install:
 before_script:
 - flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics
 - flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-- monkey/monkey_island/cc/set_server_config.py testing
+- python monkey/monkey_island/cc/set_server_config.py testing
 script:
 - cd monkey  # This is our source dir
 - python -m pytest  # Have to use `python -m pytest` instead of `pytest` to add "{$builddir}/monkey/monkey" to sys.path.