diff --git a/.github/workflows/spelling.yml b/.github/workflows/spelling.yml
index d694652..53124e0 100644
--- a/.github/workflows/spelling.yml
+++ b/.github/workflows/spelling.yml
@@ -51,9 +51,6 @@ on:
   issue_comment:
     types:
     - 'created'
-  # Trigger the workflow by cron. The default time zone of GitHub Actions is UTC.
-  schedule:
-    - cron: '0 16 * * *'
   # Trigger the workflow manually
   workflow_dispatch: