diff --git a/.github/workflows/remove-old-artifacts.yml b/.github/workflows/remove-old-artifacts.yml
index bd59d35..851a9df 100644
--- a/.github/workflows/remove-old-artifacts.yml
+++ b/.github/workflows/remove-old-artifacts.yml
@@ -2,7 +2,7 @@ name: Remove old artifacts
 
 on:
   schedule:
-    - cron: '0 1 * * *'
+    - cron: 0 0 * * SAT
   repository_dispatch:
   workflow_dispatch: