Index: firmware/App/Modes/ModeHeatDisinfect.c
===================================================================
diff -u -r5315092604c1a6f4ec8ba1339809bd0099f921da -rd19a072db6880577f677093929b53445e34a33e3
--- firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision 5315092604c1a6f4ec8ba1339809bd0099f921da)
+++ firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision d19a072db6880577f677093929b53445e34a33e3)
@@ -318,7 +318,7 @@
     deenergizeActuators( NO_PARK_CONC_PUMPS );
 
     initHeatDisinfectMode();
-
+    setCurrentSubState( NO_SUB_STATE );
     setCPLDCleanLEDColor( CPLD_CLEAN_LED_ORANGE );
 
     return heatDisinfectState;