diff --git a/README.md b/README.md
index d67e54f..390f5e2 100644
--- a/README.md
+++ b/README.md
@@ -59,14 +59,10 @@
 
 ### 测试工具
 
-```
-串口工具
-http://192.168.1.3:3000/WaveBox/WaveBox/raw/branch/master/test_tools/uart_test_tools.zip
-http://192.168.1.3:3000/WaveBox/WaveBox/raw/branch/master/test_tools/脉冲发生器安装程序Ver2.EXE
-```
-[串口工具](./raw/branch/master/test_tools/uart_test_tools.zip)
 
-[脉冲发生器安装程序Ver2](http://192.168.1.3:3000/WaveBox/WaveBox/raw/branch/master/test_tools/脉冲发生器安装程序Ver2.EXE)
+[串口工具](./test_tools/uart_test_tools.zip)
+
+[脉冲发生器安装程序Ver2](./test_tools/脉冲发生器安装程序Ver2.EXE)
 
 
 ### 片选信号