diff --git a/Rs.SkyLine/Flow/NormalFlow/TurnoverFlow.cs b/Rs.SkyLine/Flow/NormalFlow/TurnoverFlow.cs
index 1142319..36ba438 100644
--- a/Rs.SkyLine/Flow/NormalFlow/TurnoverFlow.cs
+++ b/Rs.SkyLine/Flow/NormalFlow/TurnoverFlow.cs
@@ -301,6 +301,7 @@ namespace Rs.MotionPlat.Flow
                                                                 {
                                                                     GlobalTray.TurnoverTray.ChangeStatus(slot.Index, ESlotStatus.NotHave);
                                                                     slot.ClearProduct();
+                                                                    VacManager.TurnoverTrayVacSuction(EVacOperator.Close, true, slot.Index);
                                                                     exit = true;
                                                                 }
                                                                 break;
@@ -2108,6 +2109,7 @@ namespace Rs.MotionPlat.Flow
                                                         ti.Dealed = true;
                                                     }
                                                     slot.ClearProduct();
+                                                    VacManager.TestTrayVacSuction(EVacOperator.Close, true, slot.Index);
                                                     GlobalTray.TestTray.ChangeStatus(slot.Index, ESlotStatus.NotHave);
                                                 }
                                             }
@@ -2161,6 +2163,7 @@ namespace Rs.MotionPlat.Flow
                                                         ti.Dealed = true;
                                                     }
                                                     slot.ClearProduct();
+                                                    VacManager.TestTrayVacSuction(EVacOperator.Close, true, slot.Index);
                                                     GlobalTray.TestTray.ChangeStatus(slot.Index, ESlotStatus.NotHave);
                                                 }
                                             }
@@ -3181,7 +3184,7 @@ namespace Rs.MotionPlat.Flow
         }
         public string GetClassName()
         {
-            return "TurnoverFlow_";
+            return "TurnoverFlow-";
         }
         public bool LoadFinished()
         {