diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7494ee5a0c802e331bbea609abff90fafc6ed8ad..6a013f61758ffc2f8821f612e7b4e7109fe3eb9e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -62,4 +62,4 @@ test_ppparis:
     paths:
     - data/ppparis/*.txt
     - output.log
-    expire_in: 1 week
+    expire_in: 12 hours