diff --git a/stepmania/src/StepMania.cpp b/stepmania/src/StepMania.cpp
index 51c50a3eae..846fb5db66 100644
--- a/stepmania/src/StepMania.cpp
+++ b/stepmania/src/StepMania.cpp
@@ -103,7 +103,7 @@ void StepMania::GetPreferredVideoModeParams( VideoModeParams &paramsOut )
 			CommonMetrics::WINDOW_TITLE,
 			THEME->GetPathG("Common","window icon"),
 			PREFSMAN->m_bPAL,
-			PREFSMAN->m_fDisplayAspectRatio
+			ScreenAspectRatio()
 	);
 }