diff --git a/toolchains/windows/build.bat b/toolchains/windows/build.bat
index 9724113..099f692 100644
--- a/toolchains/windows/build.bat
+++ b/toolchains/windows/build.bat
@@ -1,7 +1,7 @@
 @echo off
 
 set PROJ_PATH="%2"
-if "%~2" == "" set PROJ_PATH="build\ALL_BUILD.vcxproj" 
+if "%~2" == "" set PROJ_PATH="build-windows\ALL_BUILD.vcxproj" 
 
 set BUILD_REF="true"
 if "%3" == "--ignore-ref" set BUILD_REF="false"