diff --git a/scenarios/invite_voicebox/sipp_scenario00_test.yml.tt2 b/scenarios/invite_voicebox/sipp_scenario00_test.yml.tt2
index 297754a7..e267fb24 100644
--- a/scenarios/invite_voicebox/sipp_scenario00_test.yml.tt2
+++ b/scenarios/invite_voicebox/sipp_scenario00_test.yml.tt2
@@ -25,13 +25,10 @@ messages:
   - 'From: <sip:[% scenarios.0.username %]@invite-voicebox.scenarios.test>;tag=[\w-]+'
   - 'To: <sip:[% scenarios.0.responders.0.username %]@invite-voicebox.scenarios.test>;tag=[\w-]+'
   - 'CSeq: \d+ INVITE'
-  - 'Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, SUBSCRIBE, NOTIFY, PUBLISH, MESSAGE'
-  - 'Supported: replaces'
   - 'Content-Type: application/sdp'
   - 'Content-Length: \d+'
   - 'Contact: <sip:ngcp-lb@[% server_ip %]:5060;ngcpct=[^;]+>'
   - 'v=0'
-  - 'o=root \d+ \d+ IN IP4 [% server_ip %]'
   - 'c=IN IP4 [% server_ip %]'
   - 't=0 0'
   - 'm=audio \d+ RTP/AVP 8'
@@ -47,6 +44,4 @@ messages:
   - 'From: <sip:[% scenarios.0.username %]@invite-voicebox.scenarios.test>;tag=[\w-]+'
   - 'To: <sip:[% scenarios.0.responders.0.username %]@invite-voicebox.scenarios.test>;tag=[\w-]+'
   - 'CSeq: \d+ BYE'
-  - 'Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, SUBSCRIBE, NOTIFY, PUBLISH, MESSAGE'
-  - 'Supported: replaces, timer'
   - 'Content-Length: 0'