diff --git a/apps/api/pages/api/event-types/[id]/_patch.ts b/apps/api/pages/api/event-types/[id]/_patch.ts
index f70bd28407..7c8fcd480a 100644
--- a/apps/api/pages/api/event-types/[id]/_patch.ts
+++ b/apps/api/pages/api/event-types/[id]/_patch.ts
@@ -209,6 +209,8 @@ export async function patchHandler(req: NextApiRequest) {
     hosts = [],
     bookingLimits,
     durationLimits,
+    /** FIXME: Updating event-type children from API not supported for now  */
+    children: _,
     ...parsedBody
   } = schemaEventTypeEditBodyParams.parse(body);
 
diff --git a/apps/api/pages/api/event-types/_post.ts b/apps/api/pages/api/event-types/_post.ts
index 075ed4c71a..f81af6171a 100644
--- a/apps/api/pages/api/event-types/_post.ts
+++ b/apps/api/pages/api/event-types/_post.ts
@@ -268,6 +268,8 @@ async function postHandler(req: NextApiRequest) {
     hosts = [],
     bookingLimits,
     durationLimits,
+    /** FIXME: Adding event-type children from API not supported for now  */
+    children: _,
     ...parsedBody
   } = schemaEventTypeCreateBodyParams.parse(body || {});
 
diff --git a/apps/api/pages/api/event-types/_utils/checkUserMembership.ts b/apps/api/pages/api/event-types/_utils/checkUserMembership.ts
index df819bc95e..ad449b42b3 100644
--- a/apps/api/pages/api/event-types/_utils/checkUserMembership.ts
+++ b/apps/api/pages/api/event-types/_utils/checkUserMembership.ts
@@ -11,7 +11,7 @@ import { HttpError } from "@calcom/lib/http-error";
  *                     if the event type doesn't belong to any team,
  *                     or if the user isn't a member of the associated team.
  */
-export default async function checkUserMembership(parentId: number, userId: number) {
+export default async function checkUserMembership(parentId: number, userId?: number) {
   const parentEventType = await prisma.eventType.findUnique({
     where: {
       id: parentId,