diff --git a/firmware/DAPLink固件上位机/readme.txt b/firmware/DAPLink固件上位机/readme.txt
index 4c250fb..c4e460a 100644
--- a/firmware/DAPLink固件上位机/readme.txt
+++ b/firmware/DAPLink固件上位机/readme.txt
@@ -1,3 +1,3 @@
-上位机下载通过百度网盘分享的文件：pulseview-0.5.0-git-7e5c839-install...
+通过百度网盘分享的文件：pulseview-0.5.0-git-7e5c839-install...
 链接：https://pan.baidu.com/s/1ldYhKOB7xADTvx_ZQvw2-A?pwd=1234 
 提取码：1234