diff --git a/entrypoint.sh b/entrypoint.sh
index d6835ab..d81921f 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -93,8 +93,8 @@ fi
 
 # git config
 echo ::group::Set commiter
-echo "git config user.name $author_name"
-git config user.name $author_name
+echo "git config user.name \"$author_name\""
+git config user.name "$author_name"
 echo "git config user.email $author_email"
 git config user.email $author_email
 echo ::endgroup::