Index: firmware/App/Modes/ModeHeatDisinfect.c
===================================================================
diff -u -r06ccd13d7e04a57dfb750a5d14ae4fea1525d4cc -r75f5cf4a8484f0c08b90edfb4b49a6268e51de65
--- firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision 06ccd13d7e04a57dfb750a5d14ae4fea1525d4cc)
+++ firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision 75f5cf4a8484f0c08b90edfb4b49a6268e51de65)
@@ -91,7 +91,7 @@
 
 // R1 to R2 & R2 to R1 heat disinfect circulation
 #define HEAT_DISINFECT_TARGET_RO_FLOW_LPM          1.3F                                                        ///< Heat disinfect target RO flow rate in L/min.
-#define HEAT_DISINFECT_TARGET_RO_FLOW_TRANSFER_LPM 0.8F                                                        ///< Heat disinfect target RO flow rate in L/min when transferring between reservoirs.
+#define HEAT_DISINFECT_TARGET_RO_FLOW_TRANSFER_LPM 0.5F                                                        ///< Heat disinfect target RO flow rate in L/min when transferring between reservoirs.
 #define HEAT_DISINFECT_MAX_RO_PRESSURE_PSI         30                                                          ///< Heat disinfect maximum RO pressure in psi.
 #define HEAT_DISINFECT_START_TEMP_TIMEOUT_MS       ( 4 * MIN_PER_HOUR * SEC_PER_MIN * MS_PER_SECOND )          ///< Heat disinfect reaching to minimum temperature timeout in milliseconds.
 #define RSRVRS_TARGET_VOL_OUT_TIMEOUT_MS           ( 10 * MS_PER_SECOND )                                      ///< Reservoirs 1 & 2 maximum volume out of range timeout during heat disinfect.
@@ -636,7 +636,6 @@
         stateTimer        = getMSTimerCount();
         stateTrialCounter = 0;
         state             = DG_HEAT_DISINFECT_STATE_FLUSH_CIRCULATION;
-
     }
 
     return state;