diff --git a/ttcn/LibIms_Templates.ttcn b/ttcn/LibIms_Templates.ttcn
index 4815e738640e3a13c30bd847034b78690356b284..c29d85929bb86a3cdbad4c4cbb3fedc41739fd40 100644
--- a/ttcn/LibIms_Templates.ttcn
+++ b/ttcn/LibIms_Templates.ttcn
@@ -2515,9 +2515,15 @@ group request_receive {
       :=
       {
         msgHeader := {	pChargingFunctionAddresses := omit,
-                        pChargingVector := omit}
+                        pChargingVector := omit }
       }
-
+      
+    template INVITE_Request mw_INVITE_Request_TH_R10 modifies  mw_INVITE_Request_Base
+      :=
+      {
+        msgHeader := {	pChargingFunctionAddresses := omit }
+      }
+      
     /*
      * 
      * @desc Await INVITE without PAsserted and Privacy