diff --git a/scenarios/incoming_hih/sipp_scenario_responder01_test.yml.tt2 b/scenarios/incoming_hih/sipp_scenario_responder01_test.yml.tt2
index f1e2c1e4..224c3f8a 100644
--- a/scenarios/incoming_hih/sipp_scenario_responder01_test.yml.tt2
+++ b/scenarios/incoming_hih/sipp_scenario_responder01_test.yml.tt2
@@ -7,7 +7,7 @@ messages:
   - 'To: <sip:[% scenarios.0.responders.1.username %]@incoming-hih.scenarios.test>'
   - 'CSeq: \d+ INVITE'
   - 'History-Info: <sip:anonymous@anonymous.invalid;user=phone\?privacy=history>;index=1'
-  - 'History-Info: <sip:\+[% incoming_hih_scenarios_test.testuser1003.phone_number %]@incoming-hih.scenarios.test;user=phone;cause=302\?[pP]rivacy=history>;index=1.1'
+  - 'History-Info: <sip:anonymous@anonymous.invalid;user=phone;cause=302\?Privacy=history>;index=1.1'
   - 'History-Info: <sip:\+[% incoming_hih_scenarios_test.testuser1002.phone_number %]@incoming-hih.scenarios.test:5060;user=phone;cause=302>;index=1.1.1'
   - 'P-Asserted-Identity: <sip:[% scenarios.0.username %]@incoming-hih.scenarios.test>'
   - 'Content-Type: application/sdp'