diff --git a/.travis.yml b/.travis.yml
index d66fbdf73..fe9828c98 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -154,7 +154,7 @@ script:
 # Testing cli
   - cp -R . ../cppcheck\ 2
   - cd ../cppcheck\ 2/test/cli # path with space
-  - python -m pytest test-*.py
+  - python3 -m pytest test-*.py
   - cd -
 # Testing addons (disabled 2020-11-24 because Travis fails, TODO try to enable these)
 #  - PYTHONPATH=./addons python -m pytest addons/test/test-*.py