diff --git a/bot/bot/bot_orderCancel.php b/bot/bot/bot_orderCancel.php
new file mode 100644
index 0000000..51d71b6
--- /dev/null
+++ b/bot/bot/bot_orderCancel.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace Workerman\Lib;
+
+use Workerman\Worker;
+
+$bot_loop = new Worker();
+$bot_loop->count = 1;
+$bot_loop->name = 'OrderCancel';
+function OrderCancel()
+{
+  Tool::log('开始执行任务', 2);
+  $url = Tool::ini('ORDER_CANCEL');
+  $res = Tool::post($url);
+  Tool::log(json_encode($res, JSON_UNESCAPED_UNICODE), 2);
+}
+
+function OrderCancelFunc()
+{
+  $db = Db::get();
+  $order_cancel_count = $db->getRow("select count(1) as c from orders where status = ? and created_at < ?", [
+    1,
+    date('Y-m-d H:i:s', time() - 60 * 20)
+  ]);
+  if ($order_cancel_count['c'] > 0) {
+    OrderCancel();
+  } else {
+    Tool::log('未检测到任务');
+  }
+}
+
+$bot_loop->onWorkerStart = function () {
+  OrderCancelFunc();
+  Timer::add(10, function () {
+    OrderCancelFunc();
+  });
+};
diff --git a/bot/bot/bot_comboChange.php b/bot/bot/sot_comboChange.php
similarity index 100%
rename from bot/bot/bot_comboChange.php
rename to bot/bot/sot_comboChange.php
diff --git a/bot/bot/bot_deleteChangeFile.php b/bot/bot/sot_deleteChangeFile.php
similarity index 100%
rename from bot/bot/bot_deleteChangeFile.php
rename to bot/bot/sot_deleteChangeFile.php