diff --git a/EgtBEAMWALL.Core/Utility/MachLog.vb b/EgtBEAMWALL.Core/Utility/MachLog.vb
index c2b7e1ca..b5703d6d 100644
--- a/EgtBEAMWALL.Core/Utility/MachLog.vb
+++ b/EgtBEAMWALL.Core/Utility/MachLog.vb
@@ -14,6 +14,7 @@
       ALARM = 8
       OPERATOR_MSG = 9
       PROGRAM_SEND = 10
+      APPLICATION = 11
    End Enum
 
    Private m_AlarmDateTime As DateTime