diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b37019e87078d079555e4d2012f8513acc782191..e7998fa6696c0c076fc9663dbb95d77d1c859218 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -61,4 +61,4 @@ test_ppparis:
     paths:
     - data/ppparis/*.txt
     - output.log
-    expire_in: 1 year
+    expire_in: 1 week