diff --git a/README.md b/README.md
index 6104711..1f36eb4 100644
--- a/README.md
+++ b/README.md
@@ -55,9 +55,9 @@ python run.py
 
 ## 协议参考
 
-- [DG430 串口协议](../vd_test_fixture/docs/DG430串口协议.md)
-- [PGLC 网络接口协议](../vd_test_fixture/docs/PGLC网络接口协议.md)
-- [EDC 服务设计](../vd_test_fixture/docs/EDC服务.md)
+- [DG430 串口协议](../docs/DG430串口协议.md)
+- [PGLC 网络接口协议](../docs/PGLC网络接口协议.md)
+- [EDC 服务设计](../docs/EDC服务.md)
 
 ## 目录结构