diff --git a/TS_103_280.asn1 b/TS_103_280.asn1
index 68cfe54e9a3e75ef0565bd50cd1c0d4bdbc8793f..ad1d751f74dedb74f9a5f196065476b7131d1f2a 100644
--- a/TS_103_280.asn1
+++ b/TS_103_280.asn1
@@ -21,6 +21,8 @@ TCPPortRange ::= SEQUENCE
 
 UDPPort ::= INTEGER (0..65535)
 
+-- Hello World
+
 UDPPortRange ::= SEQUENCE
 {
     start [0] UDPPort,