Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r173e5908bada098006b85c1267147a187d2eaef4 -rb3a7b408db8f17514fbd013ad19722e0efed6094
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 173e5908bada098006b85c1267147a187d2eaef4)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision b3a7b408db8f17514fbd013ad19722e0efed6094)
@@ -7,8 +7,8 @@
 *
 * @file    SystemCommMessages.c
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      18-Oct-2022
+* @author  (last)      Michael Garthwaite
+* @date    (last)      19-Oct-2022
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  05-Nov-2019
@@ -6458,7 +6458,7 @@
     BOOL result = FALSE;
 
     // Verify payload length
-    if ( sizeof( 0 ) == message->hdr.payloadLen )
+    if ( 0 == message->hdr.payloadLen )
     {
         if ( TRUE == isTestingActivated() )
         {