diff --git a/Source/Core/VideoCommon/Src/RenderBase.cpp b/Source/Core/VideoCommon/Src/RenderBase.cpp
index b8dce52586..72d23cdc2f 100644
--- a/Source/Core/VideoCommon/Src/RenderBase.cpp
+++ b/Source/Core/VideoCommon/Src/RenderBase.cpp
@@ -152,10 +152,13 @@ bool Renderer::CalculateTargetSize(int multiplier)
 	newEFBWidth *= multiplier;
 	newEFBHeight *= multiplier;
 
+	s_Fulltarget_width = newEFBWidth;
+	s_Fulltarget_height = newEFBHeight;
+
 	if (newEFBWidth != s_target_width || newEFBHeight != s_target_height)
 	{
-		s_Fulltarget_width  = s_target_width  = newEFBWidth;
-		s_Fulltarget_height = s_target_height = newEFBHeight;
+		s_target_width  = newEFBWidth;
+		s_target_height = newEFBHeight;
 		return true;
 	}
 	return false;