diff --git a/Aucma.Core.OldBoxFoam/Business/CollectionFoamMachine.cs b/Aucma.Core.OldBoxFoam/Business/CollectionFoamMachine.cs
index 55ce7a8a..ae1020cc 100644
--- a/Aucma.Core.OldBoxFoam/Business/CollectionFoamMachine.cs
+++ b/Aucma.Core.OldBoxFoam/Business/CollectionFoamMachine.cs
@@ -254,9 +254,9 @@ namespace Aucma.Core.OldBoxFoam.Business
                         var temp3 = byteToFloat(tempInfo.Skip(20).Take(4).ToArray()).ToString("0.00");
                         var temp4 = byteToFloat(tempInfo.Skip(24).Take(4).ToArray()).ToString("0.00");
 
-                        bool statusFlag_1 = obj.plc.ReadBool("Q.1");
-                        bool statusFlag_2 = obj.plc.ReadBool("Q.2");
-                        bool statusFlag_3 = obj.plc.ReadBool("Q.3");
+                        bool statusFlag_1 = obj.plc.ReadBool("Q0.1");
+                        bool statusFlag_2 = obj.plc.ReadBool("Q0.2");
+                        bool statusFlag_3 = obj.plc.ReadBool("Q0.3");
 
                         int statusFlag = 0;
                         if (statusFlag_1)