diff --git a/Library/MeterWindow.cpp b/Library/MeterWindow.cpp
index 54b49025..0483f536 100644
--- a/Library/MeterWindow.cpp
+++ b/Library/MeterWindow.cpp
@@ -3837,6 +3837,9 @@ LRESULT CMeterWindow::OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam)
 
 		// Handle buttons
 		HandleButtons(pos, BUTTONPROC_UP, NULL);  // redraw only
+
+		// Workaround for the system that the window size is changed incorrectly when the window is dragged over the upper side of the virtual screen
+		UpdateTransparency(m_TransparencyValue, false);
 	}
 	else  // not dragged
 	{