diff --git a/src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h b/src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
index db79471d..2eefce71 100644
--- a/src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
+++ b/src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
@@ -477,7 +477,7 @@ private:
 	MetalPerformanceMonitor m_performanceMonitor;
 
 	// Metal objects
-	MTL::Device* m_device;
+	MTL::Device* m_device = nullptr;
 	MTL::CommandQueue* m_commandQueue;
 
 	// Feature support
diff --git a/src/config/CemuConfig.cpp b/src/config/CemuConfig.cpp
index dc38647a..7542dc31 100644
--- a/src/config/CemuConfig.cpp
+++ b/src/config/CemuConfig.cpp
@@ -214,7 +214,7 @@ void CemuConfig::Load(XMLConfigParser& parser)
 	auto graphic = parser.get("Graphic");
 	graphic_api = graphic.get("api", kOpenGL);
 	graphic.get("vkDevice", vk_graphic_device_uuid);
-	graphic.get("mtlDevice", mtl_graphic_device_uuid);
+	mtl_graphic_device_uuid = graphic.get("mtlDevice", 0);
 	vsync = graphic.get("VSync", 0);
 	gx2drawdone_sync = graphic.get("GX2DrawdoneSync", true);
 	upscale_filter = graphic.get("UpscaleFilter", kBicubicHermiteFilter);
diff --git a/src/config/CemuConfig.h b/src/config/CemuConfig.h
index 0990c652..991d9a89 100644
--- a/src/config/CemuConfig.h
+++ b/src/config/CemuConfig.h
@@ -464,9 +464,9 @@ struct CemuConfig
 	// graphics
 	ConfigValue<GraphicAPI> graphic_api{ kVulkan };
 	std::array<uint8, 16> vk_graphic_device_uuid;
-	uint64 mtl_graphic_device_uuid{0};
+	uint64 mtl_graphic_device_uuid{ 0 };
 	ConfigValue<int> vsync{ 0 }; // 0 = off, 1+ = depending on render backend
-	ConfigValue<bool> gx2drawdone_sync {true};
+	ConfigValue<bool> gx2drawdone_sync { true };
 	ConfigValue<bool> render_upside_down{ false };
 	ConfigValue<bool> async_compile{ true };