diff --git a/.github/workflows/lock-issue.yml b/.github/workflows/lock-issue.yml
index 6a9aed9..e27cd3f 100644
--- a/.github/workflows/lock-issue.yml
+++ b/.github/workflows/lock-issue.yml
@@ -32,6 +32,7 @@ jobs:
     steps:
       - uses: dessant/lock-threads@v4
         with:
+          # Ensure that the BOT_GITHUB_TOKEN secret is set to a valid GitHub token
           github-token: ${{ secrets.BOT_GITHUB_TOKEN }}
           issue-inactive-days: '365'
           exclude-issue-created-before: ''