diff --git a/zh-cn/device-dev/porting/porting-stm32f407-on-minisystem-eth.md b/zh-cn/device-dev/porting/porting-stm32f407-on-minisystem-eth.md
index 14632f15e7788c259e65f534bf18f905a5009e31..6ab8644133efec87135fcd9eed08cc85ecaf640d 100644
--- a/zh-cn/device-dev/porting/porting-stm32f407-on-minisystem-eth.md
+++ b/zh-cn/device-dev/porting/porting-stm32f407-on-minisystem-eth.md
@@ -92,7 +92,7 @@ vendor
     └── niobe407         			     --- 产品名字：niobe407
 ```
 
-获取[OpenHarmony源码](https://gitee.com/openharmony/docs/blob/master/zh-cn/device-dev/get-code/sourcecode-acquire.md)，根据上述目录规划，创建相应文件夹。
+获取[OpenHarmony源码](../get-code/sourcecode-acquire.md)，根据上述目录规划，创建相应文件夹。
 
 ### 预编译适配