diff --git a/README.md b/README.md
index d2f772b0..bde1ad92 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,7 @@ This repository contains the source code necessary to compile the game client ex
 
 ## 📋 Changelog
 ### 🐛 Bug fixes
- - **Affect tooltips**: ALL affects now display realtime countdowns, titles and are wrapped in tooltips! Realtime countdowns does not apply to infinite affects such as the Exorcism Scroll, the Concentrated Reading and the Medal of the Dragon (Death penalty prevention)
- - **AFFECT_FIRE**: The Continuous Fire debuff has been added to the affects dictionary by name.
+ - **Fixed OverIn Tooltip when in front of another slot/window**: Public fix applied and extended to prevent hover events in quest letters when an overlay is currently in front of them (such as the Help window).
 
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diff --git a/src/EterPythonLib/PythonSlotWindow.cpp b/src/EterPythonLib/PythonSlotWindow.cpp
index 22adffc1..4ac74137 100644
--- a/src/EterPythonLib/PythonSlotWindow.cpp
+++ b/src/EterPythonLib/PythonSlotWindow.cpp
@@ -691,9 +691,10 @@ void CSlotWindow::RefreshSlot()
 	OnRefreshSlot();
 
 	// NOTE : Refresh 될때 ToolTip 도 갱신 합니다 - [levites]
-	if (IsRendering())
+	if (IsRendering() && UI::CWindowManager::Instance().GetPointWindow() == this)
 	{
 		TSlot * pSlot;
+
 		if (GetPickedSlotPointer(&pSlot))
 		{
 			OnOverOutItem();
diff --git a/src/EterPythonLib/PythonWindow.cpp b/src/EterPythonLib/PythonWindow.cpp
index ea467752..53adc304 100644
--- a/src/EterPythonLib/PythonWindow.cpp
+++ b/src/EterPythonLib/PythonWindow.cpp
@@ -1902,6 +1902,7 @@ namespace UI
 	void CButton::OnUpdate()
 	{
 	}
+
 	void CButton::OnRender()
 	{
 		if (!IsShow())
@@ -1910,7 +1911,7 @@ namespace UI
 		if (m_pcurVisual)
 		{
 			if (m_isFlash)
-			if (!IsIn())
+			if (!IsIn() || this != UI::CWindowManager::Instance().GetPointWindow())
 			if (int(timeGetTime() / 500)%2)
 			{
 				return;