diff --git a/library/BSSAP_LE_Types.ttcn b/library/BSSAP_LE_Types.ttcn
index 604fbe0..d46e3a4 100644
--- a/library/BSSAP_LE_Types.ttcn
+++ b/library/BSSAP_LE_Types.ttcn
@@ -195,12 +195,12 @@
 type record BSSMAP_LE_IE_APDU {
 	BSSMAP_LE_IEI		iei,
 	uint16_t		len,
-	BIT1			spare,
 	BSSMAP_LE_ProtocolId	protocol_id,
+	BIT1			spare,
 	octetstring		data
 } with {
 	variant "PRESENCE(iei = BSSMAP_LE_IEI_APDU)"
-	variant (len) "LENGTHTO(spare,protocol_id,data)"
+	variant (len) "LENGTHTO(protocol_id,spare,data)"
 };
 type enumerated BSSMAP_LE_ProtocolId {
 	BSSMAP_LE_PROT_RESERVED		('0000000'B),
@@ -591,4 +591,4 @@
 with { extension "prototype(convert) decode(RAW)" }
 
 
-} with { encode "RAW" ; variant "FIELDORDER(msb)" }
+} with { encode "RAW" ; }