diff --git a/constants/constant.js b/constants/constant.js
index f3f043b..86c2d7c 100644
--- a/constants/constant.js
+++ b/constants/constant.js
@@ -150,4 +150,4 @@ export const MESSAGE_RECALL_TIME = 60;
  * 针对 Aria2 和 Alex 的下载检测文件时间
  * @type {number}
  */
-export const DOWNLOAD_WAIT_DETECT_FILE_TIME = 2000;
\ No newline at end of file
+export const DOWNLOAD_WAIT_DETECT_FILE_TIME = 3000;
\ No newline at end of file