diff --git a/src/translations/Dyt_zh_CN.ts b/src/translations/Dyt_zh_CN.ts
index 3f107b95..8176b284 100644
--- a/src/translations/Dyt_zh_CN.ts
+++ b/src/translations/Dyt_zh_CN.ts
@@ -1645,12 +1645,12 @@
         <translation>ui设置</translation>
     </message>
     <message>
-        <location filename="../ui/Menu/SystemManagerMenu.cpp" line="54"/>
+        <location filename="../ui/Menu/SystemManagerMenu.cpp" line="57"/>
         <source>question</source>
         <translation>询问</translation>
     </message>
     <message>
-        <location filename="../ui/Menu/SystemManagerMenu.cpp" line="54"/>
+        <location filename="../ui/Menu/SystemManagerMenu.cpp" line="57"/>
         <source>are you sure to exit</source>
         <translation>确定退出</translation>
     </message>
diff --git a/src/ui/Menu/SystemManagerMenu.cpp b/src/ui/Menu/SystemManagerMenu.cpp
index 371e3e16..8f3b1010 100644
--- a/src/ui/Menu/SystemManagerMenu.cpp
+++ b/src/ui/Menu/SystemManagerMenu.cpp
@@ -35,6 +35,9 @@ void SystemManagerMenu::AddDockWidget(class DockWidget* dockWidget) {
         dockWidget->setVisible(action->isChecked());
         }
     );
+    connect(dockWidget, &DockWidget::signalClose, [action]() {
+        action->setChecked(false);
+    });
     windowManagerMenu_->addAction(action);
 }
 
diff --git a/src/ui/PropertyBrowser.cpp b/src/ui/PropertyBrowser.cpp
index 9c187bc8..3b5cc994 100644
--- a/src/ui/PropertyBrowser.cpp
+++ b/src/ui/PropertyBrowser.cpp
@@ -108,7 +108,7 @@ void PropertyBrowser::InitUI() {
     layout->addWidget(browser_);
 
     browser_->setHeaderVisible(true);
-    browser_->setResizeMode(QtTreePropertyBrowser::Interactive);
+    //browser_->setResizeMode(QtTreePropertyBrowser::Stretch);
 
     InitPropertyManager();
     InitComponentPropertyManager();