Index: firmware/App/Controllers/AirPump.c
===================================================================
diff -u -r59db8aee013909ad99e034b638b27e16a2d88df7 -r98bd6dd355e8736e020b3900ca971120c26ad8a6
--- firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision 59db8aee013909ad99e034b638b27e16a2d88df7)
+++ firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision 98bd6dd355e8736e020b3900ca971120c26ad8a6)
@@ -331,7 +331,7 @@
     if ( TRUE == isTestingActivated() )
     {
         // Verify payload length is valid
-        if ( sizeof( U32 ) + sizeof( F32 ) == message->hdr.payloadLen )
+        if ( sizeof( AIR_PUMP_SET_CMD_PAYLOAD_T ) == message->hdr.payloadLen )
         {
             U08 *msgPayload = &message->payload[0];
             AIR_PUMP_SET_CMD_PAYLOAD_T payload;