diff --git a/webui/scripts/test-scheduling-page-structure.mjs b/webui/scripts/test-scheduling-page-structure.mjs
index a7a68ba..f270c34 100644
--- a/webui/scripts/test-scheduling-page-structure.mjs
+++ b/webui/scripts/test-scheduling-page-structure.mjs
@@ -136,7 +136,8 @@ assert.match(api, /method: "PATCH"/);
 assert.match(api, /\/api\/v1\/scheduling\/people\?/);
 assert.doesNotMatch(api, /address-lookup/);
 assert.match(page, /slots: slots\.map\(\(slot\) => \(\{/);
-assert.match(page, /participants: participants[\s\S]*create_participant_invitations: true/);
+assert.match(page, /participants: participants\.map\(participantPayload\)/);
+assert.doesNotMatch(page, /create_participant_invitations/);
 assert.match(api, /\/api\/v1\/scheduling\/requests\/\$\{requestId\}\/responses/);
 assert.match(api, /\/api\/v1\/scheduling\/requests\/\$\{requestId\}\/responses\/me/);
 assert.match(api, /issueSchedulingParticipantInvitation\([\s\S]*json\(\{ action, participant_revision: participantRevision \}\)/);
diff --git a/webui/src/features/scheduling/SchedulingPage.tsx b/webui/src/features/scheduling/SchedulingPage.tsx
index e8ef24b..d274c56 100644
--- a/webui/src/features/scheduling/SchedulingPage.tsx
+++ b/webui/src/features/scheduling/SchedulingPage.tsx
@@ -643,8 +643,7 @@ export default function SchedulingPage({ settings, auth }: { settings: ApiSettin
             location: location.trim() || null,
             metadata: slot.metadata ?? {}
           })),
-          participants: participants.map(participantPayload),
-          create_participant_invitations: true
+          participants: participants.map(participantPayload)
         });
         setRequests((items) => [request, ...items]);
       } else {
@@ -664,8 +663,7 @@ export default function SchedulingPage({ settings, auth }: { settings: ApiSettin
             location: location.trim() || null,
             metadata: slot.metadata ?? {}
           })),
-          participants: participants.map(participantPayload),
-          create_participant_invitations: true
+          participants: participants.map(participantPayload)
         });
         replaceRequest(request);
       }