diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7c3476dd1..c0b4aa908 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -97,5 +97,4 @@ pages:
   artifacts:
     paths:
       - public
-    expire_in:
-      - 8 days
+    expire_in: 8 days