diff --git a/qt/src/EmuCanvasVulkan.cpp b/qt/src/EmuCanvasVulkan.cpp
index 9b1eddad..5283d682 100644
--- a/qt/src/EmuCanvasVulkan.cpp
+++ b/qt/src/EmuCanvasVulkan.cpp
@@ -21,7 +21,7 @@ EmuCanvasVulkan::EmuCanvasVulkan(EmuConfig *config, QWidget *parent, QWidget *ma
     setAttribute(Qt::WA_NoSystemBackground, true);
     setAttribute(Qt::WA_NativeWindow, true);
     setAttribute(Qt::WA_PaintOnScreen, true);
-    setAttribute(Qt::WA_OpaquePaintEvent);
+    setAttribute(Qt::WA_OpaquePaintEvent, true);
 
     createWinId();
     window = windowHandle();
diff --git a/vulkan/vulkan_swapchain.cpp b/vulkan/vulkan_swapchain.cpp
index 2272c4b1..07bb3d55 100644
--- a/vulkan/vulkan_swapchain.cpp
+++ b/vulkan/vulkan_swapchain.cpp
@@ -134,6 +134,7 @@ bool Swapchain::create(unsigned int desired_num_swapchain_images, int new_width,
         .setClipped(true)
         .setPresentMode(vsync ? vk::PresentModeKHR::eFifo : vk::PresentModeKHR::eImmediate)
         .setSurface(surface)
+        .setPreTransform(vk::SurfaceTransformFlagBitsKHR::eIdentity)
         .setImageArrayLayers(1);
 
     if (swapchain_object)