diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3bd8001a..cdca1806 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,6 +31,7 @@ build:
             - build/
             - DRAMSys/tests/
             - coverage/
+        expire_in: 2 days
         
 coverage:
     stage: coverage