diff --git a/ElectronNET.CLI/Commands/Actions/GetTargetPlatformInformation.cs b/ElectronNET.CLI/Commands/Actions/GetTargetPlatformInformation.cs
index a5cf151..f36df3f 100644
--- a/ElectronNET.CLI/Commands/Actions/GetTargetPlatformInformation.cs
+++ b/ElectronNET.CLI/Commands/Actions/GetTargetPlatformInformation.cs
@@ -9,7 +9,6 @@ namespace ElectronNET.CLI.Commands.Actions
     {
         public struct GetTargetPlatformInformationResult
         {
-            public string DesiredPlatform { get; set; }
             public string NetCorePublishRid { get; set; }
             public string ElectronPackerPlatform { get; set; }
 
@@ -35,31 +34,39 @@ namespace ElectronNET.CLI.Commands.Actions
                     electronPackerPlatform = "linux";
                     break;
                 default:
-                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                    if (desiredPlatform.StartsWith("custom="))
                     {
-                        desiredPlatform = "win";
-                        netCorePublishRid = "win-x64";
-                        electronPackerPlatform = "win32";
+
                     }
-                    if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+                    else
                     {
-                        desiredPlatform = "osx";
-                        netCorePublishRid = "osx-x64";
-                        electronPackerPlatform = "darwin";
-                    }
-                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
-                    {
-                        desiredPlatform = "linux";
-                        netCorePublishRid = "linux-x64";
-                        electronPackerPlatform = "linux";
+
+                        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                        {
+                            desiredPlatform = "win";
+                            netCorePublishRid = "win-x64";
+                            electronPackerPlatform = "win32";
+                        }
+                        if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+                        {
+                            desiredPlatform = "osx";
+                            netCorePublishRid = "osx-x64";
+                            electronPackerPlatform = "darwin";
+                        }
+                        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+                        {
+                            desiredPlatform = "linux";
+                            netCorePublishRid = "linux-x64";
+                            electronPackerPlatform = "linux";
+                        }
                     }
 
+
                     break;
             }
 
             return new GetTargetPlatformInformationResult()
             {
-                DesiredPlatform = desiredPlatform,
                 ElectronPackerPlatform = electronPackerPlatform,
                 NetCorePublishRid = netCorePublishRid
             };
diff --git a/ElectronNET.CLI/Commands/BuildCommand.cs b/ElectronNET.CLI/Commands/BuildCommand.cs
index b9866c9..133cd5c 100644
--- a/ElectronNET.CLI/Commands/BuildCommand.cs
+++ b/ElectronNET.CLI/Commands/BuildCommand.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using ElectronNET.CLI.Commands.Actions;
@@ -27,15 +28,16 @@ namespace ElectronNET.CLI.Commands
             {
                 Console.WriteLine("Build Electron Application...");
 
-                string desiredPlatform = "";
+                var parsedArgs = _args
+                    .Select(s => s.Split(new[] { ':' }, 1))
+                    .ToDictionary(s => s[0], s => s[1]);
 
-                if (_args.Length > 0)
-                {
-                    desiredPlatform = _args[0];
-                }
+                var desiredPlatform = parsedArgs["/target"];
 
                 var platformInfo = GetTargetPlatformInformation.Do(desiredPlatform);
 
+                Console.WriteLine($"Build ASP.NET Core App for {platformInfo.NetCorePublishRid}...");
+
 
                 string tempPath = Path.Combine(Directory.GetCurrentDirectory(), "obj", "desktop", desiredPlatform);
                 if (Directory.Exists(tempPath) == false)
diff --git a/buildAll.cmd b/buildAll.cmd
index a1dd47f..a678d3f 100755
--- a/buildAll.cmd
+++ b/buildAll.cmd
@@ -17,10 +17,10 @@ dotnet build
 echo "Invoke electronize build in WebApp Demo"
 
 echo "-- win (dev-build)"
-dotnet "../ElectronNET.CLI/bin/Debug/netcoreapp2.0/dotnet-electronize.dll" build win
+dotnet "../ElectronNET.CLI/bin/Debug/netcoreapp2.0/dotnet-electronize.dll" build /target:win
 
 echo "-- linux (dev-build)"
-dotnet "../ElectronNET.CLI/bin/Debug/netcoreapp2.0/dotnet-electronize.dll" build linux
+dotnet "../ElectronNET.CLI/bin/Debug/netcoreapp2.0/dotnet-electronize.dll" build /target:linux
 
 :: Be aware, that for non-electronnet-dev environments the correct 
 :: invoke command would be dotnet electronize ...