diff --git a/internal/ad.go b/internal/ad.go
index 369769b..d6e73f8 100644
--- a/internal/ad.go
+++ b/internal/ad.go
@@ -38,10 +38,16 @@ func HidePopupAd() {
 }
 
 func HideMainWindowAd(windowClass string, handle windows.HWND) {
+	// @deprecated
 	if windowClass == "BannerAdWnd" {
 		winapi.ShowWindow(handle, 0)
 		winapi.SetWindowPos(handle, 0, 0, 0, 0, 0, winapi.SwpNomove)
 	}
+	if windowClass == "BannerAdContainer" {
+		parentHandle := winapi.GetParent(handle)
+		winapi.ShowWindow(parentHandle, 0)
+		winapi.SetWindowPos(parentHandle, 0, 0, 0, 0, 0, winapi.SwpNomove)
+	}
 }
 
 func HideLockScreenAdArea(windowText string, rect *winapi.Rect, handle windows.HWND) {
diff --git a/internal/app.go b/internal/app.go
index 04c9a5c..b425b94 100644
--- a/internal/app.go
+++ b/internal/app.go
@@ -86,13 +86,32 @@ func removeAd() {
 
 			rect := new(winapi.Rect)
 			winapi.GetWindowRect(wnd, rect)
+			var mainWindowParentHandle windows.HWND
+			var candidates [][]windows.HWND
 			for _, childHandle := range childHandles {
 				className := winapi.GetClassName(childHandle)
 				windowText := winapi.GetWindowText(childHandle)
+				parentHandle := winapi.GetParent(childHandle)
+				if className == "EVA_ChildWindow" {
+					if windowText == "" {
+						candidates = append(candidates, []windows.HWND{childHandle, parentHandle})
+					} else if strings.HasPrefix(windowText, "OnlineMainView") {
+						mainWindowParentHandle = parentHandle
+					}
+				}
 				HideMainWindowAd(className, childHandle)
 				HideMainViewAdArea(windowText, rect, childHandle)
 				HideLockScreenAdArea(windowText, rect, childHandle)
 			}
+			if mainWindowParentHandle != 0 && len(candidates) > 0 {
+				for _, candidate := range candidates {
+					if candidate[1] == mainWindowParentHandle {
+						winapi.ShowWindow(candidate[0], 0)
+						winapi.SetWindowPos(candidate[0], 0, 0, 0, 0, 0, winapi.SwpNomove)
+						break
+					}
+				}
+			}
 		}
 		HidePopupAd()
 		mutex.Unlock()
diff --git a/internal/win/tray_icon.go b/internal/win/tray_icon.go
index 5a7d460..998c69f 100644
--- a/internal/win/tray_icon.go
+++ b/internal/win/tray_icon.go
@@ -1,109 +1,109 @@
-package win
-
-import (
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-
-	"kakaotalkadblock/internal/win/winapi"
-)
-
-var quit *chan struct{}
-
-func wndProc(hWnd uintptr, msg uint32, wParam, lParam uintptr) uintptr {
-	switch msg {
-	case winapi.WmTrayicon:
-		switch uint16(lParam) {
-		case winapi.WmLbuttondblclk:
-			close(*quit)
-		}
-	case winapi.WmDestroy:
-		winapi.PostQuitMessage(0)
-	default:
-		return winapi.DefWindowProc(hWnd, msg, wParam, lParam)
-	}
-	return 0
-}
-
-func createMainWindow() (uintptr, error) {
-	hInstance, err := winapi.GetModuleHandle(nil)
-	if err != nil {
-		return 0, err
-	}
-
-	wndClass, _ := windows.UTF16PtrFromString("KakaoTalkAdBlock")
-
-	var windowClass winapi.WindowClassEx
-
-	windowClass.CbSize = uint32(unsafe.Sizeof(windowClass))
-	windowClass.LpfnWndProc = windows.NewCallback(wndProc)
-	windowClass.HInstance = hInstance
-	windowClass.LpszClassName = wndClass
-	if _, err := winapi.RegisterClassEx(&windowClass); err != nil {
-		return 0, err
-	}
-
-	handle, err := winapi.CreateWindowEx(
-		0,
-		wndClass,
-		windows.StringToUTF16Ptr("KakaoTalkAdBlock"),
-		winapi.WsOverlappedwindow,
-		winapi.CwUsedefault,
-		winapi.CwUsedefault,
-		1,
-		1,
-		0,
-		0,
-		hInstance,
-		nil)
-	if err != nil {
-		return 0, err
-	}
-
-	return handle, nil
-}
-
-type TrayIcon struct {
-	notifyIconData winapi.NotifyIconData
-}
-
-func NewTrayIcon(quitChan *chan struct{}) *TrayIcon {
-	var data winapi.NotifyIconData
-	data.CbSize = uint32(unsafe.Sizeof(data))
-	data.UFlags = winapi.NifIcon | winapi.NifMessage | winapi.NifInfo
-	data.UCallbackMessage = winapi.WmTrayicon
-
-	hInst, err := winapi.GetModuleHandle(nil)
-	if err != nil {
-		panic(err)
-	}
-	icon, err := winapi.LoadIcon(hInst, winapi.MakeIntResource(1))
-	if err != nil {
-		panic(err)
-	}
-	data.HIcon = icon
-
-	quit = quitChan
-	return &TrayIcon{
-		notifyIconData: data,
-	}
-}
-
-func (t *TrayIcon) Show() {
-	if t.notifyIconData.HWnd == 0 {
-		handle, err := createMainWindow()
-		if err != nil {
-			panic(err)
-		}
-		t.notifyIconData.HWnd = handle
-	}
-	if err := winapi.ShellNotifyIcon(winapi.NimAdd, &t.notifyIconData); err != nil {
-		panic(err)
-	}
-}
-
-func (t *TrayIcon) Hide() {
-	if err := winapi.ShellNotifyIcon(winapi.NimDelete, &t.notifyIconData); err != nil {
-		panic(err)
-	}
-}
+package win
+
+import (
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+
+	"kakaotalkadblock/internal/win/winapi"
+)
+
+var quit *chan struct{}
+
+func wndProc(hWnd uintptr, msg uint32, wParam, lParam uintptr) uintptr {
+	switch msg {
+	case winapi.WmTrayicon:
+		switch uint16(lParam) {
+		case winapi.WmLbuttondblclk:
+			*quit <- struct{}{}
+		}
+	case winapi.WmDestroy:
+		winapi.PostQuitMessage(0)
+	default:
+		return winapi.DefWindowProc(hWnd, msg, wParam, lParam)
+	}
+	return 0
+}
+
+func createMainWindow() (uintptr, error) {
+	hInstance, err := winapi.GetModuleHandle(nil)
+	if err != nil {
+		return 0, err
+	}
+
+	wndClass, _ := windows.UTF16PtrFromString("KakaoTalkAdBlock")
+
+	var windowClass winapi.WindowClassEx
+
+	windowClass.CbSize = uint32(unsafe.Sizeof(windowClass))
+	windowClass.LpfnWndProc = windows.NewCallback(wndProc)
+	windowClass.HInstance = hInstance
+	windowClass.LpszClassName = wndClass
+	if _, err := winapi.RegisterClassEx(&windowClass); err != nil {
+		return 0, err
+	}
+
+	handle, err := winapi.CreateWindowEx(
+		0,
+		wndClass,
+		windows.StringToUTF16Ptr("KakaoTalkAdBlock"),
+		winapi.WsOverlappedwindow,
+		winapi.CwUsedefault,
+		winapi.CwUsedefault,
+		1,
+		1,
+		0,
+		0,
+		hInstance,
+		nil)
+	if err != nil {
+		return 0, err
+	}
+
+	return handle, nil
+}
+
+type TrayIcon struct {
+	notifyIconData winapi.NotifyIconData
+}
+
+func NewTrayIcon(quitChan *chan struct{}) *TrayIcon {
+	var data winapi.NotifyIconData
+	data.CbSize = uint32(unsafe.Sizeof(data))
+	data.UFlags = winapi.NifIcon | winapi.NifMessage | winapi.NifInfo
+	data.UCallbackMessage = winapi.WmTrayicon
+
+	hInst, err := winapi.GetModuleHandle(nil)
+	if err != nil {
+		panic(err)
+	}
+	icon, err := winapi.LoadIcon(hInst, winapi.MakeIntResource(1))
+	if err != nil {
+		panic(err)
+	}
+	data.HIcon = icon
+
+	quit = quitChan
+	return &TrayIcon{
+		notifyIconData: data,
+	}
+}
+
+func (t *TrayIcon) Show() {
+	if t.notifyIconData.HWnd == 0 {
+		handle, err := createMainWindow()
+		if err != nil {
+			panic(err)
+		}
+		t.notifyIconData.HWnd = handle
+	}
+	if err := winapi.ShellNotifyIcon(winapi.NimAdd, &t.notifyIconData); err != nil {
+		panic(err)
+	}
+}
+
+func (t *TrayIcon) Hide() {
+	if err := winapi.ShellNotifyIcon(winapi.NimDelete, &t.notifyIconData); err != nil {
+		panic(err)
+	}
+}