diff --git a/build.cmd b/build.cmd
index 197579bc35..f2695c03d6 100644
--- a/build.cmd
+++ b/build.cmd
@@ -29,7 +29,7 @@ IF "%SKIP_DNX_INSTALL%"=="1" goto run
 IF %BUILDCMD_DNX_VERSION%=="" (
 	CALL packages\KoreBuild\build\dnvm upgrade -runtime CLR -arch x86
 ) ELSE (
-	CALL packages\KoreBuild\build\dnvm install %BUILDCMD_DNX_VERSION% -runtime CLR -arch x86 -a default
+	CALL packages\KoreBuild\build\dnvm install %BUILDCMD_DNX_VERSION% -runtime CLR -arch x86 -alias default
 )
 CALL packages\KoreBuild\build\dnvm install default -arch x64
 CALL packages\KoreBuild\build\dnvm install default -runtime CoreCLR -arch x86
@@ -37,4 +37,4 @@ CALL packages\KoreBuild\build\dnvm install default -runtime CoreCLR -arch x64
 
 :run
 CALL packages\KoreBuild\build\dnvm use default -runtime CLR -arch x86
-packages\Sake\tools\Sake.exe -I packages\KoreBuild\build -f makefile.shade %*
\ No newline at end of file
+packages\Sake\tools\Sake.exe -I packages\KoreBuild\build -f makefile.shade %*