diff --git a/src/d3d9/d3d9_swapchain.cpp b/src/d3d9/d3d9_swapchain.cpp
index 1a08662fc..d30bbb5b5 100644
--- a/src/d3d9/d3d9_swapchain.cpp
+++ b/src/d3d9/d3d9_swapchain.cpp
@@ -435,7 +435,7 @@ namespace dxvk {
       DEVMODEW devMode = DEVMODEW();
       devMode.dmSize = sizeof(devMode);
 
-      if (!GetMonitorDisplayMode(m_monitor, ENUM_CURRENT_SETTINGS, &devMode)) {
+      if (!GetMonitorDisplayMode(GetDefaultMonitor(), ENUM_CURRENT_SETTINGS, &devMode)) {
         Logger::err("D3D9SwapChainEx::GetDisplayModeEx: Failed to enum display settings");
         return D3DERR_INVALIDCALL;
       }