diff --git a/frame/item/components/appsnapshot.cpp b/frame/item/components/appsnapshot.cpp
index f7011a8b3..b193e4ce2 100644
--- a/frame/item/components/appsnapshot.cpp
+++ b/frame/item/components/appsnapshot.cpp
@@ -120,7 +120,7 @@ void AppSnapshot::setWindowInfo(const WindowInfo &info)
 {
     m_windowInfo = info;
     QFontMetrics fm(m_title->font());
-    QString strTtile = m_title->fontMetrics().elidedText(m_windowInfo.title, Qt::ElideRight, width());
+    QString strTtile = m_title->fontMetrics().elidedText(m_windowInfo.title, Qt::ElideRight, width() - m_closeBtn2D->width());
     m_title->setText(strTtile);
 }