diff --git a/GUI_Elbow.py b/GUI_Elbow.py
index 377b170ffa540d6cdeadf74f9dd0aab801009bea..7ecb25b0cd92127894f9b146765fc721ba0c6043 100644
--- a/GUI_Elbow.py
+++ b/GUI_Elbow.py
@@ -1077,11 +1077,11 @@ class Main(wx.Frame):
     def OnLoad_SE(self,e):
         global flow
         flow = Elbow_profile('SingleElbow')
-        del self.mypanel
-        wx.Frame.clear()
-        wx.Frame.__init__(self, parent = None,id = wx.ID_ANY, title = "Flowmeter behind Single Elbow", size = (1400,1000))
-        self.mypanel = mainPanel(self)
-        self.mypanel.__init__(self)
+        # del self.mypanel
+        # wx.Frame.__init__(self, parent = None,id = wx.ID_ANY, title = "Flowmeter behind Single Elbow", size = (1400,1000))
+        # self.mypanel = mainPanel(self)
+        # self.mypanel.__init__(self)
+        self.__init__()
     def OnLoad_DE(self,e):
         global flow
         flow = Elbow_profile('DoubleElbow')
@@ -1105,7 +1105,7 @@ class Main(wx.Frame):
 
 if __name__ == "__main__":
     #
-    flow = Elbow_profile('Double_S_Elbow')
+    flow = Elbow_profile('DoubleElbow')
     fm   = FlowMeter()
     #
     app = wx.App()