diff --git a/Aucma.Core.BoxFoam/ViewModels/MainWindowViewModel.cs b/Aucma.Core.BoxFoam/ViewModels/MainWindowViewModel.cs
index 5e6ed735..81e02125 100644
--- a/Aucma.Core.BoxFoam/ViewModels/MainWindowViewModel.cs
+++ b/Aucma.Core.BoxFoam/ViewModels/MainWindowViewModel.cs
@@ -117,10 +117,13 @@ namespace Aucma.Core.BoxFoam.ViewModels
                 }
             }
 
-            for (int i = PlcUIColor.Count - 1; i < 4; i++)
+            else
             {
-                PlcUIColor.Add("Red");
-                PlcUIIcon.Add("Assets/Images/Red.png");
+                PlcUIColor.Clear();
+                PlcState(false);
+                PlcState(false);
+                PlcState(false);
+                PlcState(false);
             }
         }
         /// <summary>
diff --git a/Aucma.Core.ProductOffLine/Business/offLineBusiness.cs b/Aucma.Core.ProductOffLine/Business/offLineBusiness.cs
index 6065bd3e..23e85517 100644
--- a/Aucma.Core.ProductOffLine/Business/offLineBusiness.cs
+++ b/Aucma.Core.ProductOffLine/Business/offLineBusiness.cs
@@ -148,7 +148,7 @@ namespace Aucma.Core.ProductOffLine.Business
                            if (plcResult)
                            {
                                  TempOffLineInfo1.MsgInfo = TempOffLineInfo1.MsgInfo + "plc放行成功";
-                                 TempOffLineInfo1.MsgAlarmFlag = true;
+                                
                                  //界面刷新
                                  TempOffLineInfo1.ProductRefreshFlag = true;
                            }
@@ -181,7 +181,7 @@ namespace Aucma.Core.ProductOffLine.Business
                         if (plcResult)
                         {
                             TempOffLineInfo2.MsgInfo = TempOffLineInfo2.MsgInfo + "plc放行成功";
-                            TempOffLineInfo2.MsgAlarmFlag = true;
+                           
                             //界面刷新
                             TempOffLineInfo2.ProductRefreshFlag = true;
                         }