Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r6f2218c22e666aec059afbd60f3d0d268b305ad0 -r095cedf971998ff768a7f983228fb6f7ad679edc
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 6f2218c22e666aec059afbd60f3d0d268b305ad0)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 095cedf971998ff768a7f983228fb6f7ad679edc)
@@ -2818,12 +2818,11 @@
  *************************************************************************/
 void handleDGTemperatureData( MESSAGE_T *message )
 {
-    if ( message->hdr.payloadLen == sizeof(DG_TEMPERATURES_T) )
+    if ( message->hdr.payloadLen == sizeof( TEMPERATURE_SENSORS_DATA_T ) )
     {
-        DG_TEMPERATURES_T payload;
+        TEMPERATURE_SENSORS_DATA_T * payloadPtr = (TEMPERATURE_SENSORS_DATA_T *)message->payload;
 
-        memcpy( &payload, message->payload, sizeof(DG_TEMPERATURES_T) );
-        setDialysateTemperatureReadings( payload.TDi, payload.TRo );
+        setDialysateTemperatureReadings( payloadPtr->inletDialysate, payloadPtr->outletRedundant );
     }
     // TODO - what to do if invalid payload length?
     // TODO - how to know if DG stops sending these?