diff --git a/build.bat b/build.bat
index 2e9cf78..6578b9d 100644
--- a/build.bat
+++ b/build.bat
@@ -1,5 +1,6 @@
 @echo off
 setlocal
+chcp 65001
 
 echo === 尝试激活虚拟环境 ===
 if exist ".venv\Scripts\activate.bat" (