diff --git a/webapp/web/templates/freemarker/body/partials/individual/propStatement-dataDefault.ftl b/webapp/web/templates/freemarker/body/partials/individual/propStatement-dataDefault.ftl
index 436beb433..9b66c5bc6 100644
--- a/webapp/web/templates/freemarker/body/partials/individual/propStatement-dataDefault.ftl
+++ b/webapp/web/templates/freemarker/body/partials/individual/propStatement-dataDefault.ftl
@@ -19,12 +19,12 @@
     <#if theValue?contains("<p>") >
         <#assign theValue = theValue?replace("<p>","<p style='margin-bottom:.6em'>") />
     </#if>
-	<#if theValue?matches("^(10-20)\\d\\d[- \\/.](0[1-9]|1[012])[- \\/.](0[1-9]|[12][0-9]|3[01])$") >
+	<#if theValue?matches("([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})") >
 		<#assign theValue = theValue + "T00:00:00" />
 		${dt.formatXsdDateTimeLong(theValue, "yearMonthDayPrecision")}
-	<#elseif theValue?matches("^(10-20)\\d{2}(-|\\/)((0[1-9])|(1[0-2]))(-|\\/)((0[1-9])|([1-2][0-9])|(3[0-1]))(T|\\s)(([0-1][0-9])|(2[0-3])):([0-5][0-9]):([0-5][0-9])")>
+	<#elseif theValue?matches("^([0-9]{4})-((0[1-9])|(1[0-2]))-((0[1-9])|([1-2][0-9])|(3[0-1]))(T|\\s)(([0-1][0-9])|(2[0-3])):([0-5][0-9]):([0-5][0-9])")>
 		${dt.formatXsdDateTimeLong(theValue, "yearMonthDayTimePrecision")}
-	<#elseif theValue?matches("^((10-20)\\d\\d+)-(0[1-9]|1[012])")>
+	<#elseif theValue?matches("^([0-9]{4})-(0[1-9]|1[012])")>
 		<#assign theValue = theValue + "-01T00:00:00" />
 		${dt.formatXsdDateTimeLong(theValue, "yearMonthPrecision")}
 	<#elseif theValue?matches("^--(0[1-9]|1[012])")>