diff --git a/ElectronNET.CLI/Commands/BuildCommand.cs b/ElectronNET.CLI/Commands/BuildCommand.cs
index 6e0308d..09478db 100644
--- a/ElectronNET.CLI/Commands/BuildCommand.cs
+++ b/ElectronNET.CLI/Commands/BuildCommand.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
+using System.Text;
 using System.Threading.Tasks;
 using ElectronNET.CLI.Commands.Actions;
 
@@ -12,7 +13,14 @@ namespace ElectronNET.CLI.Commands
     {
         public const string COMMAND_NAME = "build";
         public const string COMMAND_DESCRIPTION = "Build your Electron Application.";
-        public const string COMMAND_ARGUMENTS = "<Platform> to build (default is current OS, possible values are: win,osx,linux)";
+        public static string COMMAND_ARGUMENTS = "Needed: '/target' with params 'win/osx/linux' to build for a typical app or use 'custom' and specify .NET Core build config & electron build config" + Environment.NewLine +
+                                                 " for custom target, check .NET Core RID Catalog and Electron build target/" + Environment.NewLine +
+                                                 " e.g. '/target win' or '/target custom \"win7-x86;win32\"'" + Environment.NewLine +
+                                                 "Optional: '/dotnet-configuration' with the desired .NET Core build config e.g. release or debug. Default = Release" + Environment.NewLine + 
+                                                 "Optional: '/electron-arch' to specify the resulting electron processor architecture (e.g. ia86 for x86 builds). Be aware to use the '/target custom' param as well!" + Environment.NewLine +
+                                                 "Optional: '/electron-params' specify any other valid parameter, which will be routed to the electron-packager." + Environment.NewLine +
+                                                 "Full example for a 32bit debug build with electron prune: build /target custom win7-x86;win32 /dotnet-configuration Debug /electron-arch ia32  /electron-params \"--prune=true \"";
+
         public static IList<CommandOption> CommandOptions { get; set; } = new List<CommandOption>();
 
         private string[] _args;