diff --git a/PyQtGraph/Data/graphAnalysis.py b/PyQtGraph/Data/graphAnalysis.py
deleted file mode 100644
index 9503f17..0000000
--- a/PyQtGraph/Data/graphAnalysis.py
+++ /dev/null
@@ -1,54 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Form implementation generated from reading ui file ''
-#
-# Created by: PyQt5 UI code generator 5.11.3
-#
-# WARNING! All changes made in this file will be lost!
-
-from PyQt5 import QtCore, QtGui, QtWidgets
-
-class graph_Form(object):
-    def setupUi(self, Form):
-        Form.setObjectName("Form")
-        Form.resize(1024, 768)
-        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
-        self.verticalLayout.setContentsMargins(20, 20, 20, 20)
-        self.verticalLayout.setSpacing(20)
-        self.verticalLayout.setObjectName("verticalLayout")
-        self.label = QtWidgets.QLabel(Form)
-        font = QtGui.QFont()
-        font.setPointSize(15)
-        self.label.setFont(font)
-        self.label.setAlignment(QtCore.Qt.AlignCenter)
-        self.label.setObjectName("label")
-        self.verticalLayout.addWidget(self.label)
-        self.tabWidget = QtWidgets.QTabWidget(Form)
-        self.tabWidget.setObjectName("tabWidget")
-        self.tab = QtWidgets.QWidget()
-        self.tab.setObjectName("tab")
-        self.tabWidget.addTab(self.tab, "")
-        self.tab_2 = QtWidgets.QWidget()
-        self.tab_2.setObjectName("tab_2")
-        self.tabWidget.addTab(self.tab_2, "")
-        self.verticalLayout.addWidget(self.tabWidget)
-        self.pushButton_7 = QtWidgets.QPushButton(Form)
-        self.pushButton_7.setMinimumSize(QtCore.QSize(0, 80))
-        font = QtGui.QFont()
-        font.setPointSize(15)
-        self.pushButton_7.setFont(font)
-        self.pushButton_7.setObjectName("pushButton_7")
-        self.verticalLayout.addWidget(self.pushButton_7)
-
-        self.retranslateUi(Form)
-        self.tabWidget.setCurrentIndex(0)
-        QtCore.QMetaObject.connectSlotsByName(Form)
-
-    def retranslateUi(self, Form):
-        _translate = QtCore.QCoreApplication.translate
-        Form.setWindowTitle(_translate("Form", "Form"))
-        self.label.setText(_translate("Form", "图形分析"))
-        self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("Form", "折线图"))
-        self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("Form", "Tab 2"))
-        self.pushButton_7.setText(_translate("Form", "分析"))
-
diff --git a/PyQtGraph/Data/graphAnalysis.ui b/PyQtGraph/Data/graphTest.ui
similarity index 100%
rename from PyQtGraph/Data/graphAnalysis.ui
rename to PyQtGraph/Data/graphTest.ui
diff --git a/PyQtGraph/graph1.py b/PyQtGraph/graph1.py
index c1e915f..521ec41 100644
--- a/PyQtGraph/graph1.py
+++ b/PyQtGraph/graph1.py
@@ -12,9 +12,7 @@ import sys
 from PyQt5.QtWidgets import QDialog, QApplication, QWidget
 from qtpy import QtWidgets
 import pyqtgraph as pg
-
-from PyQtGraph.Data.graphAnalysis import graph_Form
-
+from PyQtGraph.Data.graphTest import graph_Form
 
 class CustomViewBox(pg.ViewBox):
     def __init__(self, *args, **kwds):