diff --git a/build.bat b/build.bat
index a7a6c87..0cc7298 100644
--- a/build.bat
+++ b/build.bat
@@ -84,7 +84,7 @@ if "%COMPILE_RANGE%"=="none"  (
 
 "%~dp0\sln\release\hgsetver.exe" "%~dp0\..\sdk\include\huagao\brand.h" -oem %OEM% -cpu %CPU% -pid %PID% %COMPILE_RANGE% %NOT_INCREASE_VER%
 if %COMPILE_RANGE%=="none"  (
-	MSBuild.exe "%~dp0\device\lang.vcxproj" /p:Configuration=Release /p:Platform=%CPU%
+	MSBuild.exe "%~dp0\lang\lang.vcxproj" /p:Configuration=Release /p:Platform=%CPU%
 	MSBuild.exe "%~dp0\device\scanner.vcxproj" /p:Configuration=Release /p:Platform=%CPU%
 	MSBuild.exe "%~dp0\sane\sane.vcxproj" /p:Configuration=Release /p:Platform=%CPU%
 )