diff --git a/User_Code/module/periph/power_meters/cone_BEM/bem.md b/User_Code/module/periph/power_meters/cone_BEM/bem.md
index b58e567..82f3fdb 100644
--- a/User_Code/module/periph/power_meters/cone_BEM/bem.md
+++ b/User_Code/module/periph/power_meters/cone_BEM/bem.md
@@ -4,7 +4,7 @@
 
 **项目名称：** 芯衡 (Bidirectional Energy Monitor)
 
-**版本：**  2025.11.24 v1.0
+**文档版本：**  2025.11.24 v1.0
 
 **作者：** TuxMonkey