diff --git a/isolated/publish-cos.sh b/isolated/publish-cos.sh
index be82430..29b58fc 100644
--- a/isolated/publish-cos.sh
+++ b/isolated/publish-cos.sh
@@ -21,6 +21,10 @@ PACKAGE_KIND="${PACKAGE_KIND:-}"
 COSCLI_BIN="${COSCLI_BIN:-coscli}"
 COS_SIGN_EXPIRE="${COS_SIGN_EXPIRE:-604800}"
 TARGET_BASE_DIR="${TARGET_BASE_DIR:-/home/admin-x99/emp}"
+COS_SECRET_ID="${COS_SECRET_ID:-AKIDynPmvra6PTIsypSr24uXxFKDtPipkUI0}"
+COS_SECRET_KEY="${COS_SECRET_KEY:-Zv76sSq21oPq45vY0GJCuQjrnY6II3aF}"
+COS_REGION="${COS_REGION:-ap-chengdu}"
+COS_BUCKET="${COS_BUCKET:-emp-1258090764}"
 
 log() {
   echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*"