Index: firmware/App/Modes/ModeChemicalDisinfect.h
===================================================================
diff -u -r3f7d30b23906496854054949d4491f3bae6ef3c4 -r6f1f269cd7d91f41c51797d17a85a7ea249e21f3
--- firmware/App/Modes/ModeChemicalDisinfect.h	(.../ModeChemicalDisinfect.h)	(revision 3f7d30b23906496854054949d4491f3bae6ef3c4)
+++ firmware/App/Modes/ModeChemicalDisinfect.h	(.../ModeChemicalDisinfect.h)	(revision 6f1f269cd7d91f41c51797d17a85a7ea249e21f3)
@@ -31,26 +31,11 @@
 
 // ********** public definitions **********
 
-/// Chemical disinfect data
-typedef struct
-{
-    U32 chemDisinfectState;                ///< Chemical disinfect state.
-    U32 overallElapsedTime;                ///< Overall elapsed time in chemical disinfect mode.
-    U32 stateElapsedTime;                  ///< Current chemical disinfect elapsed time.
-    U32 cancellationMode;                  ///< Chemical disinfect cancellation mode.
-    F32 R1FillLevel;                       ///< Reservoir 1 level upon starting the chemical disinfect.
-    F32 R2FillLevel;                       ///< Reservoir 2 level upon starting the chemical disinfect.
-    U32 postDisinfectTargetRinseCount;     ///< Target post disinfect rinse count.
-    U32 postDisinfectCurrentRinseCount;    ///< Current post disinfect rinse count.
-    U32 chemDisinfectUIState;              ///< Chemical disinfect UI state.
-} MODE_CHEMICAL_DISINFECT_DATA_T;
-
 /// Chemical disinfect UI data
 typedef struct
 {
     U32 chemDisinfectTargetTime;           ///< Target time during chemical disinfect.
-    U32 chemDisinfectElapsedTime;          ///< Elapsed time during chemical disinfect.
-
+    U32 chemDisinfectCountdownTime;        ///< Chemical disinfect count down time.
 } MODE_CHEMICAL_DISINFECT_UI_DATA_T;
 
 // ********** public function prototypes **********