diff --git a/bin/update b/bin/update
index 6c494a7..f04547e 100755
--- a/bin/update
+++ b/bin/update
@@ -9,6 +9,8 @@ REV_FILE="$ROOT/works/rev"
 # defaults
 REPO_URL="git@git.inker.bot:arknights/sing-box.git"
 if [ ! -z "$CI_JOB_TOKEN" ]; then
+  git config --global user.name imabot
+  git config --global user.email ci@inker.bot
   git config --global url."https://gitlab-ci-token:${CI_JOB_TOKEN}@git.inker.bot/".insteadOf "git@git.inker.bot:"
 fi
 UPSTREAM_BRANCH="main"