diff --git a/OpenWrt/upload.sh b/OpenWrt/upload.sh
index 56722cf..208ae92 100644
--- a/OpenWrt/upload.sh
+++ b/OpenWrt/upload.sh
@@ -62,7 +62,7 @@ done
 echo "重命名文件..."
 for file in openwrt*; do
     if [ -e "$file" ]; then
-        newname="zerowrt-plus-${DATE}${file#openwrt}"
+        newname="zerowrt-plus-${date}${file#openwrt}"
         echo "重命名: $file → $newname"
         mv -- "$file" "$newname"
     fi