diff --git a/nrich-validation/src/main/resources/nrich-validation-messages.properties b/nrich-validation/src/main/resources/nrich-validation-messages.properties
index 2e2f7520..184f19d5 100644
--- a/nrich-validation/src/main/resources/nrich-validation-messages.properties
+++ b/nrich-validation/src/main/resources/nrich-validation-messages.properties
@@ -29,3 +29,4 @@ ValidFileResolvable.invalid=File is invalid
 ValidRange.invalid=Property {0} must be before {2} property
 ValidSearchProperties.invalid=Supplied search properties are invalid
 URL.invalid=Url is not in the correct format
+LastTimestampInDay.invalid=Must not be in the future
diff --git a/nrich-validation/src/main/resources/nrich-validation-messages_hr.properties b/nrich-validation/src/main/resources/nrich-validation-messages_hr.properties
index 58923f49..593c4251 100644
--- a/nrich-validation/src/main/resources/nrich-validation-messages_hr.properties
+++ b/nrich-validation/src/main/resources/nrich-validation-messages_hr.properties
@@ -29,3 +29,4 @@ ValidOib.invalid=Oib nije u ispravnom formatu
 ValidRange.invalid=Vrijednost {0} mora biti prije {2} vrijednosti
 ValidSearchProperties.invalid=Podaci za pretragu su neispravni
 URL.invalid=Url nije u ispravnom formatu
+LastTimestampInDay.invalid=Datum ne smije biti u budućnosti