diff --git a/Source/Editor/Scripting/ScriptsBuilder.cpp b/Source/Editor/Scripting/ScriptsBuilder.cpp
index 493cd6639..bafab0519 100644
--- a/Source/Editor/Scripting/ScriptsBuilder.cpp
+++ b/Source/Editor/Scripting/ScriptsBuilder.cpp
@@ -217,39 +217,29 @@ bool ScriptsBuilder::RunBuildTool(const StringView& args)
         return true;
     }
 
-#if PLATFORM_WINDOWS
     // Prepare build options
-    StringBuilder cmdLine(args.Length() + buildToolPath.Length() + 30);
-    cmdLine.Append(TEXT("\""));
-    cmdLine.Append(buildToolPath);
-    cmdLine.Append(TEXT("\" "));
-    cmdLine.Append(args.Get(), args.Length());
-    cmdLine.Append(TEXT('\0'));
-#else
-    // Use mono to run the build tool
-    const String monoPath = Globals::MonoPath / TEXT("bin/mono.exe");
+    StringBuilder cmdLine(args.Length() + buildToolPath.Length() + 200);
+#if PLATFORM_LINUX
+    const String monoPath = Globals::MonoPath / TEXT("bin/mono");
     if (!FileSystem::FileExists(monoPath))
     {
         Log::FileNotFoundException(monoPath).SetLevel(LogType::Fatal);
         return true;
     }
-
-    // Prepare build options
-    StringBuilder cmdLine(monoPath.Length() + args.Length() + buildToolPath.Length() + 30);
+    //const String monoPath = TEXT("mono");
     cmdLine.Append(TEXT("\""));
     cmdLine.Append(monoPath);
-    cmdLine.Append(TEXT("\" \""));
+    cmdLine.Append(TEXT("\" "));
+#endif
+    cmdLine.Append(TEXT("\""));
     cmdLine.Append(buildToolPath);
     cmdLine.Append(TEXT("\" "));
     cmdLine.Append(args.Get(), args.Length());
     cmdLine.Append(TEXT('\0'));
-
-    // TODO: Set env var for the mono MONO_GC_PARAMS=nursery-size64m to boost build performance
-#endif
+    // TODO: Set env var for the mono MONO_GC_PARAMS=nursery-size64m to boost build performance -> profile it
 
     // Call build tool
     const int32 result = Platform::RunProcess(StringView(*cmdLine, cmdLine.Length()), StringView::Empty);
-
     return result != 0;
 }
 
@@ -344,8 +334,8 @@ void ScriptsBuilder::GetBinariesConfiguration(StringView& target, StringView& pl
 
 void ScriptsBuilder::GetBinariesConfiguration(const Char*& target, const Char*& platform, const Char*& architecture, const Char*& configuration)
 {
-    if (Editor::Project->ProjectFolderPath == Globals::StartupFolder)
     // Special case when opening engine project
+    if (Editor::Project->ProjectFolderPath == Globals::StartupFolder)
     {
         target = platform = architecture = configuration = nullptr;
         return;
diff --git a/Source/Tools/Flax.Build/Build/DotNet/Builder.DotNet.cs b/Source/Tools/Flax.Build/Build/DotNet/Builder.DotNet.cs
index 5276b37f5..95a332fe6 100644
--- a/Source/Tools/Flax.Build/Build/DotNet/Builder.DotNet.cs
+++ b/Source/Tools/Flax.Build/Build/DotNet/Builder.DotNet.cs
@@ -44,9 +44,20 @@ namespace Flax.Build
                     var outputPath = Path.GetDirectoryName(buildData.Target.GetOutputFilePath(buildOptions));
                     var outputFile = Path.Combine(outputPath, binaryModuleName + ".CSharp.dll");
                     var outputDocFile = Path.Combine(outputPath, binaryModuleName + ".CSharp.xml");
-                    var monoRoot = Path.Combine(Globals.EngineRoot, "Source", "Platforms", "Editor", "Windows", "Mono");
+                    string monoRoot, exePath;
+                    switch (buildPlatform)
+                    {
+                    case TargetPlatform.Windows:
+                        monoRoot = Path.Combine(Globals.EngineRoot, "Source", "Platforms", "Editor", "Windows", "Mono");
+                        exePath = Path.Combine(monoRoot, "bin", "mono.exe");
+                        break;
+                    case TargetPlatform.Linux:
+                        monoRoot = Path.Combine(Globals.EngineRoot, "Source", "Platforms", "Editor", "Linux", "Mono");
+                        exePath = Path.Combine(monoRoot, "bin", "mono");
+                        break;
+                    default: throw new InvalidPlatformException(buildPlatform);
+                    }
                     var cscPath = Path.Combine(monoRoot, "lib", "mono", "4.5", "csc.exe");
-                    var exePath = buildPlatform == TargetPlatform.Windows ? Path.Combine(monoRoot, "bin", "mono.exe") : "mono";
                     var referenceAssemblies = Path.Combine(monoRoot, "lib", "mono", "4.5-api");
                     var references = new HashSet<string>(buildOptions.ScriptingAPI.FileReferences);
                     foreach (var module in binaryModule)