diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0d66cd2f9149c80c59548bb14d7c11f54b53a60e..3ba5c4a1ed8c5b04f4f5485c8a17df123299d8d8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -17,8 +17,7 @@ pages:
     - quarto render
     - |
       # manage mpg.csv file by hand because it is strangely missing
-      # cp mpg.csv public/session2/mpg.csv
-      ls -R .
+      cp session2/mpg.csv public/session2/mpg.csv
   interruptible: true
   artifacts:
     paths: