diff --git a/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md b/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md
index 2898ee596f0474ca1a8537bc769b2fd147b90017..c472c4d9638f66ce9a9067252784a729da203215 100644
--- a/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md
+++ b/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md
@@ -371,6 +371,8 @@ The Upper Tester Application in SUT can be implemented as an embedded source cod
 
 The upper tester triggering message is used to transport control commands between Test System and the Upper Tester Application. The control command will contain essential parameters that are required for certain test case.
 
+Some changes here.
+
 The upper tester triggering message type maps to particular message formats for exchanging data and those message formats are defined by TTCN-3 primitive as shown at table 5.4.2.2.1-1, UtTrigger and UtTriggerAck primitive.