diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index c265b92a..84b58dc8 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -92,12 +92,6 @@ jobs:
 
           git remote add github "https://${GITHUB_ACTOR}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
           git pull github ${GITHUB_REF} --ff-only
-          
-          # DEBUG
-          echo "ref: ${GITHUB_REF}"
-          echo "reverse email: $(git log --format='%ae' --reverse | head -1)"
-          echo "no reverse commit info: $(git log | head -5)"
-          echo "reverse commit info: $(git log --reverse | head -5)"
 
           # Get name & email from 1st commit
           git config --local user.email "$(git log --format='%ae' --reverse | head -1)"