diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 346f0d09..c2ea902e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,6 +11,7 @@ pycodestyle:
     stage: test
     script:
         - $(command -v pycodestyle)
+        - $(command -v pycodestyle3)
         - ls -l $(command -v pycodestyle)
         - ./bin/build-helper pycodestyle