diff --git a/scenarios/invite_force_inbound_calls_to_peer/0003_test.yml.tt2 b/scenarios/invite_force_inbound_calls_to_peer/0003_test.yml.tt2
index fd7c82d6..25de5416 100644
--- a/scenarios/invite_force_inbound_calls_to_peer/0003_test.yml.tt2
+++ b/scenarios/invite_force_inbound_calls_to_peer/0003_test.yml.tt2
@@ -224,7 +224,7 @@ sip_out:
       'P-Caller-UUID: [% spce_test.testuser1002.uuid %]',
       'P-Callee-UUID: [% spce_test.testuser1003.uuid %]',
       'P-Called-Party-ID: <sip:4311003@127.0.2.1>',
-      'P-App-Param: ;calltimer=21600;aleg_sst_enable=no;sst_enable=no;hold_alter_b2b_bleg=no;hold_alter_b2b_aleg=no;a_park_domain=[% customer_test.id %];b_park_domain=26',
+      'P-App-Param: ;calltimer=21600;aleg_sst_enable=no;sst_enable=no;hold_alter_b2b_bleg=no;hold_alter_b2b_aleg=no;a_park_domain=[% customer_test.id %];b_park_domain=[% customer_test.id %]',
       'P-App-Name: sbc',
       'P-NGCP-Caller-Info: <sip:testuser1002@spce.test>;ip=127.126.0.1;port=\d+;primary=4311002',
       'P-NGCP-Callee-Info: <sip:4311003@spce.test>;ip=127.0.2.1;port=\d+;primary=4311003',
diff --git a/scenarios/invite_force_outbound_calls_to_peer/0003_test.yml.tt2 b/scenarios/invite_force_outbound_calls_to_peer/0003_test.yml.tt2
index 04eb37ab..5e5cc209 100644
--- a/scenarios/invite_force_outbound_calls_to_peer/0003_test.yml.tt2
+++ b/scenarios/invite_force_outbound_calls_to_peer/0003_test.yml.tt2
@@ -211,7 +211,7 @@ sip_out:
       'P-Caller-UUID: [% spce_test.testuser1002.uuid %]',
       'P-Callee-UUID: [% spce_test.testuser1003.uuid %]',
       'P-Called-Party-ID: <sip:testuser1003@127.0.2.1>',
-      'P-App-Param: ;calltimer=21600;aleg_sst_enable=no;sst_enable=no;hold_alter_b2b_bleg=no;hold_alter_b2b_aleg=no;a_park_domain=[% customer_test.id %];b_park_domain=26',
+      'P-App-Param: ;calltimer=21600;aleg_sst_enable=no;sst_enable=no;hold_alter_b2b_bleg=no;hold_alter_b2b_aleg=no;a_park_domain=[% customer_test.id %];b_park_domain=[% customer_test.id %]',
       'P-App-Name: sbc',
       'P-NGCP-Caller-Info: <sip:testuser1002@spce.test>;ip=127.126.0.1;port=\d+;primary=4311002',
       'P-NGCP-Callee-Info: <sip:testuser1003@spce.test>;ip=127.0.2.1;port=\d+;primary=4311003',