Index: firmware/App/Modes/ModeFill.c
===================================================================
diff -u -rc03d077c365f228423523364f6b88d54c335478b -rfc771c72bf949b023a934843884f1ee1a1530cb7
--- firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision c03d077c365f228423523364f6b88d54c335478b)
+++ firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision fc771c72bf949b023a934843884f1ee1a1530cb7)
@@ -96,8 +96,8 @@
     F32  fillFlowRateAverage;                                                                                ///< Fill flow average value.
     F32  fillLastTemperature;                                                                                ///< Fill last temperature value.
     BOOL isThisFirstFill;                                                                                    ///< Fill flag to indicate whether it is the first fill or not.
-    BOOL fillEmtyAcidBottleDetected;                                                                         ///< Fill acid bottle empty detected.
-    BOOL fillEmtyBicarbBottleDetected;                                                                       ///< Fill bicarb bottle empty detected.
+    BOOL fillEmptyAcidBottleDetected;                                                                        ///< Fill acid bottle empty detected.
+    BOOL fillEmptyBicarbBottleDetected;                                                                      ///< Fill bicarb bottle empty detected.
 } FILL_CONDITION_STATUS_T;
 
 static U32 fillModeDataPublicationTimerCounter;                                                         ///< Used to schedule dialysate fill data publication to CAN bus.
@@ -365,8 +365,8 @@
     fillStatus.fillTemperatureAverage    = getHeaterTargetTemperature( DG_TRIMMER_HEATER );
     fillStatus.fillLastTemperature       = getHeaterTargetTemperature( DG_TRIMMER_HEATER ) + RESERVOIR_EXTRA_TEMPERATURE;
     fillStatus.isThisFirstFill           = TRUE;
-    fillStatus.fillEmtyAcidBottleDetected = FALSE;
-    fillStatus.fillEmtyBicarbBottleDetected = FALSE;
+    fillStatus.fillEmptyAcidBottleDetected = FALSE;
+    fillStatus.fillEmptyBicarbBottleDetected = FALSE;
 }
 
 /*********************************************************************//**
@@ -392,7 +392,7 @@
  *************************************************************************/
 BOOL isEmptyAcidBottle( void )
 {
-    return fillStatus.fillEmtyAcidBottleDetected;
+    return fillStatus.fillEmptyAcidBottleDetected;
 }
 
 /*********************************************************************//**
@@ -405,7 +405,7 @@
  *************************************************************************/
 BOOL isEmptyBicarbBottle( void )
 {
-    return fillStatus.fillEmtyBicarbBottleDetected;
+    return fillStatus.fillEmptyBicarbBottleDetected;
 }
 
 /*********************************************************************//**
@@ -747,7 +747,7 @@
         requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB );
         setValveState( VPO, VALVE_STATE_NOFILL_C_TO_NO );
         fillStatus.isThisFirstFill = TRUE;                            // empty bottles need replaced, set isThisFirstFill to FALSE so that prime, flush, acid & bicarb test are needed
-        fillStatus.fillEmtyAcidBottleDetected = TRUE;                 // set this variable to FALSE when user presses OK on the alarm to confirm bottle has been replaced and resume
+        fillStatus.fillEmptyAcidBottleDetected = TRUE;                 // set this variable to FALSE when user presses OK on the alarm to confirm bottle has been replaced and resume
     }
 
     if ( ( ( BICARB_CONCENTRATION_BOTTLE_VOLUME_ML - getF32OverrideValue( &usedBicarbVolumeML ) ) <= CONCENTRATION_BOTTLE_LOW_VOLUME_ML ) )  // || // SRSDG 438
@@ -757,7 +757,7 @@
         requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB );
         setValveState( VPO, VALVE_STATE_NOFILL_C_TO_NO );
         fillStatus.isThisFirstFill = TRUE;
-        fillStatus.fillEmtyBicarbBottleDetected = TRUE;
+        fillStatus.fillEmptyBicarbBottleDetected = TRUE;
     }
 #endif