diff --git a/Library/MeterWindow.cpp b/Library/MeterWindow.cpp
index 24484a0f..defde84d 100644
--- a/Library/MeterWindow.cpp
+++ b/Library/MeterWindow.cpp
@@ -2694,7 +2694,7 @@ void CMeterWindow::Update(bool refresh)
 				const WCHAR* newStringValue = (*i)->GetStringValue(AUTOSCALE_OFF, 1, -1, false);
 				std::wstring changeAction = (*i)->GetOnChangeAction();
 
-				if (((*i)->GetOldValue() != newValue || (*i)->GetOldStringValue() != newStringValue) && !changeAction.empty())
+				if (((*i)->GetOldValue() != newValue || (*i)->GetOldStringValue() != newStringValue) && !changeAction.empty() && m_UpdateCounter > 1)
 				{
 					(*i)->SetOldValue(newValue);
 					(*i)->SetOldStringValue(newStringValue);