diff --git a/ui/MainWindow/MainWindow_cut_PSG.py b/ui/MainWindow/MainWindow_cut_PSG.py
index a093573..ef97711 100644
--- a/ui/MainWindow/MainWindow_cut_PSG.py
+++ b/ui/MainWindow/MainWindow_cut_PSG.py
@@ -198,7 +198,7 @@ class Ui_MainWindow_cut_PSG(object):
     # setupUi
 
     def retranslateUi(self, MainWindow_cut_PSG):
-        MainWindow_cut_PSG.setWindowTitle(QCoreApplication.translate("MainWindow_cut_PSG", u"BCG\u7684J\u5cf0\u7b97\u6cd5\u5b9a\u4f4d", None))
+        MainWindow_cut_PSG.setWindowTitle(QCoreApplication.translate("MainWindow_cut_PSG", u"\u5197\u4f59\u6570\u636e\u5207\u5272\u548c\u6807\u7b7e\u6620\u5c04", None))
         self.action_selectPath.setText(QCoreApplication.translate("MainWindow_cut_PSG", u"\u6570\u636e\u8def\u5f84\u9009\u62e9", None))
         self.action.setText(QCoreApplication.translate("MainWindow_cut_PSG", u"\u52a0\u8f7d\u5b58\u6863", None))
         self.groupBox_3.setTitle(QCoreApplication.translate("MainWindow_cut_PSG", u"\u5197\u4f59\u6570\u636e\u5207\u5272\u548c\u6807\u7b7e\u6620\u5c04", None))
diff --git a/ui/MainWindow/MainWindow_cut_PSG.ui b/ui/MainWindow/MainWindow_cut_PSG.ui
index 00f2dc2..a26b124 100644
--- a/ui/MainWindow/MainWindow_cut_PSG.ui
+++ b/ui/MainWindow/MainWindow_cut_PSG.ui
@@ -25,7 +25,7 @@
    </font>
   </property>
   <property name="windowTitle">
-   <string>BCG的J峰算法定位</string>
+   <string>冗余数据切割和标签映射</string>
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QGridLayout" name="gridLayout" columnstretch="2">