diff --git a/src/main/java/org/snomed/cdsservice/service/medication/dose/SnomedMedicationDefinedDailyDoseService.java b/src/main/java/org/snomed/cdsservice/service/medication/dose/SnomedMedicationDefinedDailyDoseService.java
index 0461cfb..ddae798 100644
--- a/src/main/java/org/snomed/cdsservice/service/medication/dose/SnomedMedicationDefinedDailyDoseService.java
+++ b/src/main/java/org/snomed/cdsservice/service/medication/dose/SnomedMedicationDefinedDailyDoseService.java
@@ -287,13 +287,13 @@ private void aggregateMedicationsBySubstance(Map<String, AggregatedMedicationsBy
             try {
                 prescribedDailyDoseInUnitOfSubstanceStrength = getPrescribedDailyDoseInUnitOfSubstanceStrength(prescribedDailyDose, strengthValue, strengthUnit, denominatorValue, denominatorUnit);
             } catch (Exception e) {
-                throw new ResponseStatusException(HttpStatus.PRECONDITION_FAILED, String.format("Mismatched Strength units for the medicine %s", snomedMedicationLabel), null);
+                throw new ResponseStatusException(HttpStatus.PRECONDITION_FAILED, String.format("Mismatched Dose units for the medicine %s", snomedMedicationLabel), null);
             }
             PrescribedDailyDose prescribedDailyDoseInUnitOfDDD;
             try {
                 prescribedDailyDoseInUnitOfDDD = getPrescribedDailyDoseInUnitOfDDD(prescribedDailyDoseInUnitOfSubstanceStrength.getQuantity(), prescribedDailyDoseInUnitOfSubstanceStrength.getUnit(), substanceDefinedDailyDose.unit());
             } catch (Exception e) {
-                throw new ResponseStatusException(HttpStatus.PRECONDITION_FAILED, String.format("Mismatched Dose  units for the medicine %s", snomedMedicationLabel), null);
+                throw new ResponseStatusException(HttpStatus.PRECONDITION_FAILED, String.format("Mismatched Dose units for the medicine %s", snomedMedicationLabel), null);
             }
             AggregatedMedicationsBySubstance aggregatedMedicationsBySubstance = aggregatedMedicationsBySubstanceMap.get(substance);
             if (aggregatedMedicationsBySubstance == null) {
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index c355f6c..d10524c 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -35,5 +35,5 @@ card-summary-template-content=The amount of %s prescribed is %s times the averag
 # who atc url template
 who.atc.url-template=https://www.whocc.no/atc_ddd_index/?code={0}
 
+# property to include error message as part of the response
 server.error.include-message=always
-