diff --git a/src/Components/Modules/QuickPatch.cpp b/src/Components/Modules/QuickPatch.cpp
index e8a7ded9..ca8dfc9d 100644
--- a/src/Components/Modules/QuickPatch.cpp
+++ b/src/Components/Modules/QuickPatch.cpp
@@ -244,12 +244,12 @@ namespace Components
 			return;
 		}
 
-		auto workingDir = std::filesystem::current_path().string();
-		const std::string binary = *Game::sys_exitCmdLine;
-		const std::string command = binary == "iw4x-sp.exe" ? "iw4x-sp" : "iw4x";
+		const std::filesystem::path workingDir = std::filesystem::current_path();
+		const std::wstring binary = Utils::String::Convert(*Game::sys_exitCmdLine);
+		const std::wstring commandLine = std::format(L"\"{}\" iw4x --pass \"{}\"", (workingDir / binary).wstring(), Utils::GetLaunchParameters());
 
-		SetEnvironmentVariableA("MW2_INSTALL", workingDir.data());
-		Utils::Library::LaunchProcess(binary, std::format("{} --pass \"{}\"", command, GetCommandLineA()), workingDir);
+		SetEnvironmentVariableA("MW2_INSTALL", workingDir.string().data());
+		Utils::Library::LaunchProcess(binary, commandLine, workingDir);
 	}
 
 	__declspec(naked) void QuickPatch::SND_GetAliasOffset_Stub()
diff --git a/src/Utils/Library.cpp b/src/Utils/Library.cpp
index 70d661de..d5220666 100644
--- a/src/Utils/Library.cpp
+++ b/src/Utils/Library.cpp
@@ -102,17 +102,17 @@ namespace Utils
 		this->module_ = nullptr;
 	}
 
-	void Library::LaunchProcess(const std::string& process, const std::string& commandLine, const std::string& currentDir)
+	void Library::LaunchProcess(const std::wstring& process, const std::wstring& commandLine, const std::filesystem::path& currentDir)
 	{
-		STARTUPINFOA startupInfo;
+		STARTUPINFOW startupInfo;
 		PROCESS_INFORMATION processInfo;
 
 		ZeroMemory(&startupInfo, sizeof(startupInfo));
 		ZeroMemory(&processInfo, sizeof(processInfo));
 		startupInfo.cb = sizeof(startupInfo);
 
-		CreateProcessA(process.data(), const_cast<char*>(commandLine.data()), nullptr,
-			nullptr, false, NULL, nullptr, currentDir.data(),
+		CreateProcessW(process.data(), const_cast<wchar_t*>(commandLine.data()), nullptr,
+			nullptr, false, NULL, nullptr, currentDir.wstring().data(),
 			&startupInfo, &processInfo);
 
 		if (processInfo.hThread && processInfo.hThread != INVALID_HANDLE_VALUE)
diff --git a/src/Utils/Library.hpp b/src/Utils/Library.hpp
index 367d9d08..3ff72663 100644
--- a/src/Utils/Library.hpp
+++ b/src/Utils/Library.hpp
@@ -65,7 +65,7 @@ namespace Utils
 			return T();
 		}
 
-		static void LaunchProcess(const std::string& process, const std::string& commandLine, const std::string& currentDir);
+		static void LaunchProcess(const std::wstring& process, const std::wstring& commandLine, const std::filesystem::path& currentDir);
 
 	private:
 		HMODULE module_;
diff --git a/src/Utils/Utils.cpp b/src/Utils/Utils.cpp
index 141a0fcc..60e06a5f 100644
--- a/src/Utils/Utils.cpp
+++ b/src/Utils/Utils.cpp
@@ -163,6 +163,28 @@ namespace Utils
 		}
 	}
 
+	std::wstring GetLaunchParameters()
+	{
+		std::wstring args;
+
+		int numArgs;
+		auto* const argv = CommandLineToArgvW(GetCommandLineW(), &numArgs);
+
+		if (argv)
+		{
+			for (auto i = 1; i < numArgs; ++i)
+			{
+				std::wstring arg(argv[i]);
+				args.append(arg);
+				args.append(L" ");
+			}
+
+			LocalFree(argv);
+		}
+
+		return args;
+	}
+
 	HMODULE GetNTDLL()
 	{
 		return GetModuleHandleA("ntdll.dll");
diff --git a/src/Utils/Utils.hpp b/src/Utils/Utils.hpp
index f864a670..9ec8664b 100644
--- a/src/Utils/Utils.hpp
+++ b/src/Utils/Utils.hpp
@@ -24,6 +24,8 @@ namespace Utils
 
 	void OpenUrl(const std::string& url);
 
+	std::wstring GetLaunchParameters();
+
 	bool HasIntersection(unsigned int base1, unsigned int len1, unsigned int base2, unsigned int len2);
 
 	template <typename T>