diff --git a/.travis.yml b/.travis.yml
index 99f79d57dd..64035f74e6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -36,7 +36,7 @@ script:
   - pwd
   - cd src/ifcblenderexport/docs
   - make html
-  - ls al
+  - ls -al
   - cd ../../..
   - cd cmake
   - mkdir build