diff --git a/README.md b/README.md
index ab725de..94f2792 100644
--- a/README.md
+++ b/README.md
@@ -12,9 +12,9 @@ PCB工程修改自Gggggg的立创版本 esp32 mppt - 嘉立创EDA开源硬件平
 
 本项目立创EDA工程文件 Schematic PCB files
 
-HW5.0：[https://oshwhub.com/muyan2020/wei-yan-zheng-esp32-guang-fu-pv-mppt-ina226](http://)
+HW5.0：[https://oshwhub.com/muyan2020/wei-yan-zheng-esp32-guang-fu-pv-mppt-ina226](https://oshwhub.com/muyan2020/wei-yan-zheng-esp32-guang-fu-pv-mppt-ina226)
 
-HW6.01：[https://oshwhub.com/muyan2020/wei-yan-zheng-esp32-guang-fu-pv-mppt-ina226_copy_copy_copy_copy_copy](http://)
+HW6.01：[https://oshwhub.com/muyan2020/wei-yan-zheng-esp32-guang-fu-pv-mppt-ina226_copy_copy_copy_copy_copy](https://oshwhub.com/muyan2020/wei-yan-zheng-esp32-guang-fu-pv-mppt-ina226_copy_copy_copy_copy_copy)