diff --git a/.travis.yml b/.travis.yml
index 877dbee9a..0c7c9fd0e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,5 +11,4 @@ script:
   - mypy --ignore-missing-imports .
   - pytest . --doctest-modules
 after_success:
-  - scripts/build_directory_md.py > DIRECTORY.md
-  - cat DIRECTORY.md
+  - scripts/build_directory_md.py 2>&1 | tee DIRECTORY.md