diff --git a/src/gui/wxgui/MainWindow.cpp b/src/gui/wxgui/MainWindow.cpp
index c1826ae5..bdc0db20 100644
--- a/src/gui/wxgui/MainWindow.cpp
+++ b/src/gui/wxgui/MainWindow.cpp
@@ -1299,7 +1299,7 @@ void MainWindow::LoadSettings()
 	if (config.window_position != Vector2i{ -1,-1 })
 		this->SetPosition({ config.window_position.x, config.window_position.y });
 
-	if (config.window_size != Vector2i{ -1,-1 })
+	if (config.window_size.x > 0 && config.window_size.y > 0)
 	{
 		this->SetSize({ config.window_size.x, config.window_size.y });
 
diff --git a/src/gui/wxgui/wxCemuConfig.cpp b/src/gui/wxgui/wxCemuConfig.cpp
index 87355797..e6a2b469 100644
--- a/src/gui/wxgui/wxCemuConfig.cpp
+++ b/src/gui/wxgui/wxCemuConfig.cpp
@@ -136,7 +136,6 @@ void wxCemuConfig::Save(XMLConfigParser& config)
 	wpos.set<sint32>("y", window_position.y);
 	auto wsize = config.set("window_size");
 	wsize.set<sint32>("x", window_size.x);
-	cemu_assert_debug(window_size.x != 0);
 	wsize.set<sint32>("y", window_size.y);
 	config.set<bool>("window_maximized", window_maximized);