diff --git a/src/app/components/RoomForm.svelte b/src/app/components/RoomForm.svelte
index e797a912..8b2740db 100644
--- a/src/app/components/RoomForm.svelte
+++ b/src/app/components/RoomForm.svelte
@@ -1,8 +1,8 @@
 <script lang="ts">
   import {get} from "svelte/store"
   import type {Snippet} from "svelte"
-  import {assoc, append, nth, type Maybe, uniqBy} from "@welshman/lib"
-  import type {RoomMeta} from "@welshman/util"
+  import {assoc, append, nth, uniqBy} from "@welshman/lib"
+  import type {RoomMeta, TrustedEvent} from "@welshman/util"
   import {getTag, makeRoomMeta} from "@welshman/util"
   import {waitForThunkError, createRoom, editRoom, joinRoom} from "@welshman/app"
   import StickerSmileSquare from "@assets/icons/sticker-smile-square.svg?dataurl"
@@ -21,7 +21,7 @@
 
   type RoomMode = "text" | "voice" | "both"
 
-  const getRoomModeFromEvent = (event: Maybe<{tags: Maybe<string[][]>}>): RoomMode => {
+  const getRoomModeFromEvent = (event?: TrustedEvent): RoomMode => {
     const tags = event?.tags ?? []
     const hasLivekit = !!getTag("livekit", tags)
     const hasNoText = !!getTag("no-text", tags)