diff --git a/src/DisplayWindow.cpp b/src/DisplayWindow.cpp
index 647c690be..59725f626 100644
--- a/src/DisplayWindow.cpp
+++ b/src/DisplayWindow.cpp
@@ -187,8 +187,8 @@ void DisplayWindow::_setBufferSize()
 		m_width = m_screenWidth;
 		m_height = m_screenHeight;
 		if (m_screenWidth * 9 / 16 > m_screenHeight) {
-			f32 width43 = m_screenHeight * 16.0f / 9.0f;
-			m_adjustScale = width43 / m_screenWidth;
+			f32 width169 = m_screenHeight * 16.0f / 9.0f;
+			m_adjustScale = width169 / m_screenWidth;
 			m_bAdjustScreen = true;
 		}
 		break;