Index: firmware/App/Modes/ModeHeatDisinfect.c
===================================================================
diff -u -r47b9eac9350a827316de147b7c62c31986851d38 -r1e048040a2e68c3b14f0c094547c13eb7d1595a1
--- firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision 47b9eac9350a827316de147b7c62c31986851d38)
+++ firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision 1e048040a2e68c3b14f0c094547c13eb7d1595a1)
@@ -2007,7 +2007,7 @@
     }
     else if ( 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;
         returnVal                   = TRUE;
     }