diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b9c19e4d..4f6a5e74 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -78,7 +78,7 @@ test:
   after_script:
     - mkdir -p apache2_log
     - cp -r /var/log/apache2 apache2_log/test
-    - bzip2 apache2_log/test/*
+    - xz apache2_log/test/*
     - mkdir -p davical_log
     - cp -r /var/log/davical davical_log/test