Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -rd4e7cd17654a007b5e140e32bd368751dca7977a -r031091f5f48c6a096ee954c5ef2633295bc0f3b6
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision d4e7cd17654a007b5e140e32bd368751dca7977a)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 031091f5f48c6a096ee954c5ef2633295bc0f3b6)
@@ -1289,7 +1289,6 @@
         }
         else
         {
-            setNocturnalHeatDisinfectStatus( FALSE );
             status = stopDGHeatDisinfect();
         }
     }
@@ -1996,7 +1995,6 @@
         }
         else
         {
-            setNocturnalHeatDisinfectStatus( FALSE );
             status = startDGHeatDisinfect();
         }
     }