Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r7eb83ebaf0db7cfef5d055ae0277b50e474ab016 -r984bfc66d6fe07456671a1039472356871f0161c
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 7eb83ebaf0db7cfef5d055ae0277b50e474ab016)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 984bfc66d6fe07456671a1039472356871f0161c)
@@ -1294,11 +1294,11 @@
 {
     BOOL result = FALSE;
 
-    if ( message->hdr.payloadLen == sizeof( U32 ) )
+    if ( message->hdr.payloadLen == sizeof( BOOL ) )
     {
         BOOL startingHeater;
 
-        memcpy( &startingHeater, message->payload, sizeof( U32 ) );
+        memcpy( &startingHeater, message->payload, sizeof( BOOL ) );
 
         if ( TRUE == startingHeater )
         {