diff --git a/QtScrcpy/dialog.ui b/QtScrcpy/dialog.ui
index e96930c..a2b8cea 100644
--- a/QtScrcpy/dialog.ui
+++ b/QtScrcpy/dialog.ui
@@ -6,19 +6,19 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>560</width>
-    <height>577</height>
+    <width>502</width>
+    <height>600</height>
    </rect>
   </property>
   <property name="minimumSize">
    <size>
-    <width>560</width>
+    <width>502</width>
     <height>0</height>
    </size>
   </property>
   <property name="maximumSize">
    <size>
-    <width>560</width>
+    <width>502</width>
     <height>16777215</height>
    </size>
   </property>
diff --git a/QtScrcpy/videoform.cpp b/QtScrcpy/videoform.cpp
index 0e16338..b300a6e 100644
--- a/QtScrcpy/videoform.cpp
+++ b/QtScrcpy/videoform.cpp
@@ -79,11 +79,13 @@ void VideoForm::initUI()
     }
 
     setAttribute(Qt::WA_DeleteOnClose);
+    // TODO mac: Qt::FramelessWindowHit full screen is abnormal
+#ifndef Q_OS_OSX
     // 去掉标题栏
-    setWindowFlags(Qt::FramelessWindowHint);    
+    setWindowFlags(Qt::FramelessWindowHint);
     // 根据图片构造异形窗口
     setAttribute(Qt::WA_TranslucentBackground);
-
+#endif
     setMouseTracking(true);
     ui->loadingWidget->setAttribute(Qt::WA_DeleteOnClose);
     ui->videoWidget->setMouseTracking(true);
diff --git a/TODO.txt b/TODO.txt
index 2b37e73..fb7fb64 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -1,3 +1,5 @@
+// TODO mac: Qt::FramelessWindowHit full screen is abnormal
+
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