diff --git a/pain.go b/pain.go
index 2819250..9ac9166 100644
--- a/pain.go
+++ b/pain.go
@@ -8,19 +8,19 @@ import (
 
 var (
 	SEPARegexps = map[string]*regexp.Regexp{
-		"MsgId":            RestrictedIdentificationSEPA1,
 		"CreDtTm":          ISODateTime,
-		"ReqdColltnDt":     ISODateTime,
-		"NbOfTxs":          Max15NumericText,
 		"CtrlSum":          RestrictedDecimalNumber,
+		"IBAN":             IBAN2007Identifier,
+		"Id":               RestrictedPersonIdentifierSEPA,
+		"MsgId":            RestrictedIdentificationSEPA1,
+		"NbOfTxs":          Max15NumericText,
 		"Nm":               Max70Text,
 		"PmtInfId":         RestrictedIdentificationSEPA1,
-		"PmtMtd":           PaymentMethod2Code,
-		"PmtMetaSvcLvl":    ServiceLevelSEPACode,
 		"PmtMetaLclInstrm": LocalInstrumentSEPACode,
-		"Id":               RestrictedPersonIdentifierSEPA,
+		"PmtMetaSvcLvl":    ServiceLevelSEPACode,
+		"PmtMtd":           PaymentMethod2Code,
+		"ReqdColltnDt":     ISODateTime,
 		"SeqTp":            SequenceType1Code,
-		"IBAN":             IBAN2007Identifier,
 	}
 )