diff --git a/vn.trader/dataRecorder/uiDrEdit.py b/vn.trader/dataRecorder/uiDrEdit.py
index 0a0c20c7..1242a225 100644
--- a/vn.trader/dataRecorder/uiDrEdit.py
+++ b/vn.trader/dataRecorder/uiDrEdit.py
@@ -149,9 +149,11 @@ class TreeModel(QtCore.QAbstractItemModel):
 		return QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsUserCheckable | QtCore.Qt.ItemIsEditable
 
 	def headerData(self, section, orientation, role):
-		if orientation == QtCore.Qt.Horizontal and role == QtCore.Qt.DisplayRole:
-			return self.rootItem.data(section)
-
+		if orientation == QtCore.Qt.Horizontal:
+			if role == QtCore.Qt.DisplayRole:
+				return self.rootItem.data(section)
+			elif role == QtCore.Qt.TextAlignmentRole:
+				return QtCore.Qt.AlignCenter
 		return None
 
 	def index(self, row, column, parent):
diff --git a/vn.trader/dataRecorder/uiDrWidget.py b/vn.trader/dataRecorder/uiDrWidget.py
index f1506686..869f7e1a 100644
--- a/vn.trader/dataRecorder/uiDrWidget.py
+++ b/vn.trader/dataRecorder/uiDrWidget.py
@@ -100,21 +100,18 @@ class DrEngineManager(QtGui.QWidget):
         grid.addWidget(self.activeTable, 1, 2)
 
         btnEdit = QtGui.QPushButton(u'编辑', self)
-        btnRestart = QtGui.QPushButton(u'更新数据', self)
 
         vbox = QtGui.QVBoxLayout()
         vbox.addLayout(grid)
 
         vline = QtGui.QHBoxLayout()
         vline.addWidget(btnEdit)
-        vline.addWidget(btnRestart)
 
         vbox.addLayout(vline)
         vbox.addWidget(self.logMonitor)
         self.setLayout(vbox)
 
         btnEdit.clicked.connect(self.openDr)
-        btnRestart.clicked.connect(self.restart)
 
     #----------------------------------------------------------------------
     def updateLog(self, event):
@@ -171,11 +168,12 @@ class DrEngineManager(QtGui.QWidget):
     def openDr(self):
         """打开行情数据记录组件"""
         self.mDrEditWidget = DrEditWidget(self,self.mainEngine, self.eventEngine)
+        self.mDrEditWidget.setWindowTitle(u"编辑订阅")
         self.mDrEditWidget.setFixedSize(800,800)
         self.mDrEditWidget.show()
 
     def restart(self):
-	    pass
-	    # self.drEngine.stop()
+        pass
+        # self.drEngine.stop()
 	    # self.updateSetting()
 	    # self.mainEngine.drEngine = DrEngine(self.mainEngine, self.mainEngine.eventEngine)