diff --git a/.github/workflows/markdown_link_check.yml b/.github/workflows/markdown_link_check.yml
index 52d46bb..d9f6bd0 100644
--- a/.github/workflows/markdown_link_check.yml
+++ b/.github/workflows/markdown_link_check.yml
@@ -5,7 +5,7 @@ on:
   # push:
   schedule:
     # Run every day at 5:00 UTC
-    - cron: "0 5 * * *"
+    - cron: "0 5 * * 1"
 
   # Allow this workflow to be called from other repositories.
   workflow_call: