diff --git a/Windows/WndMainWindow.cpp b/Windows/WndMainWindow.cpp
index cfe4693ee3..80e99c5e92 100644
--- a/Windows/WndMainWindow.cpp
+++ b/Windows/WndMainWindow.cpp
@@ -160,6 +160,8 @@ namespace MainWindow
 	}
 
 	void SavePosition() {
+		if (g_Config.bFullScreen) return;
+
 		WINDOWPLACEMENT placement;
 		GetWindowPlacement(hwndMain, &placement);
 		if (placement.showCmd == SW_SHOWNORMAL) {