diff --git a/.github/workflows/update-advanced-settings-toc.yml b/.github/workflows/update-advanced-settings-toc.yml
index 6367a35..8667e93 100644
--- a/.github/workflows/update-advanced-settings-toc.yml
+++ b/.github/workflows/update-advanced-settings-toc.yml
@@ -2,7 +2,7 @@ name: Update Advanced Settings Markdown TOC
 on:
   workflow_dispatch:
   schedule:
-    - cron: '0 0 5 31 2 ?'
+    - cron: '0 0 5 31 2'
   
 jobs:
   update-toc: