diff --git a/CapMachine.Wpf/Views/MonitorView.xaml b/CapMachine.Wpf/Views/MonitorView.xaml
index 1faec5f..2cb4a27 100644
--- a/CapMachine.Wpf/Views/MonitorView.xaml
+++ b/CapMachine.Wpf/Views/MonitorView.xaml
@@ -986,7 +986,6 @@
                             VerticalAlignment="Center"
                             CellTitle="排气口温度"
                             CellUnit="{Binding ExTempTag.Unit}"
-                            CellValue="{Binding ExTempTag.EngPvValueStr}" />
                         <Controls:ValueShow
                             Canvas.Left="105"
                             Canvas.Top="292"