diff --git a/packages/frontend/src/pages/channel.vue b/packages/frontend/src/pages/channel.vue
index d757e5b1a22f3e497d6f28d31d9b3fae8110bdb4..65edb97e838a2bfa7e4facc12b8949f55634c5aa 100644
--- a/packages/frontend/src/pages/channel.vue
+++ b/packages/frontend/src/pages/channel.vue
@@ -85,7 +85,7 @@ function edit() {
 function openPostForm() {
 	os.post({
 		channel: {
-			id: channel.channelId,
+			id: channel.id,
 		},
 	});
 }