diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 90923dfef24f43060c647d1304aa85e4759aa956..c941f3e3f78eeff922553e2cc7704b6252d97f80 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,6 +2,7 @@ R_check_install:
   script:
     - echo $HOME
     - echo $USER
+    - ls -la
     - R --version
     - Rscript -e 'getwd(); .libPaths(); sessionInfo()'
     - Rscript -e 'library(devtools); load_all(); check()'