diff --git a/tools/msbuild/install.bat b/tools/msbuild/install.bat
index 3b19fe76d81..9880fb27e9b 100644
--- a/tools/msbuild/install.bat
+++ b/tools/msbuild/install.bat
@@ -8,7 +8,7 @@ cd /d %~dp0
 
 set PLATFORM=None
 :START
-IF %PLATFORM% == x64 GOTO END
+IF %PLATFORM% == x64 GOTO LOOPEND
 IF %PLATFORM% == Win32 SET PLATFORM=x64
 IF %PLATFORM% == None SET PLATFORM=Win32
 
@@ -30,7 +30,7 @@ IF EXIST %D% GOTO FOUND_V120
 SET D="%ProgramFiles(x86)%\MSBuild\Microsoft.Cpp\v4.0\V120\Platforms\%PLATFORM%\PlatformToolsets"
 IF EXIST %D% GOTO FOUND_V120
 
-:END
+:LOOPEND
 IF %SUCCESS% == 1 goto DONE
 echo Failed to find MSBuild toolsets directory.
 goto FAILED
@@ -75,6 +75,7 @@ copy %PLATFORM%\toolset-vs2013_xp.props %D%\LLVM-vs2013_xp\toolset.props
 IF NOT %ERRORLEVEL% == 0 GOTO FAILED
 copy %PLATFORM%\toolset-vs2013_xp.targets %D%\LLVM-vs2013_xp\toolset.targets
 IF NOT %ERRORLEVEL% == 0 GOTO FAILED
+set SUCCESS=1
 GOTO START