Index: firmware/App/Modes/ModeHeatDisinfect.c
===================================================================
diff -u -rcf9368d6c33c4d40a5adbd34a81e9a282374d3b3 -r4453c6534fad519cfcd1cfae040f8c85a3d64e1b
--- firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision cf9368d6c33c4d40a5adbd34a81e9a282374d3b3)
+++ firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision 4453c6534fad519cfcd1cfae040f8c85a3d64e1b)
@@ -1955,7 +1955,7 @@
     else if ( ( TPoTemp - ThdTemp > HEAT_DISINFECT_MAX_TEMP_GRADIENT_C ) &&
               ( TRUE == didTimeout( tempGradOutOfRangeTimer, HEAT_DISINFECT_TEMP_GRAD_OUT_RANGE_TIME_MS ) ) )
     {
-        alarmDetectedPendingTrigger = ALARM_ID_DG_HEAT_DISINFECT_TEMP_GRAD_OUT_OF_RANAGE;
+        alarmDetectedPendingTrigger = ALARM_ID_DG_HEAT_DISINFECT_TEMP_GRAD_OUT_OF_RANGE;
         status                      = HEAT_DISINFECT_TEMP_GRADIENT_OUT_OF_RANGE;
     }