diff --git a/deno.json b/deno.json
index 25bec05..d010978 100644
--- a/deno.json
+++ b/deno.json
@@ -1,8 +1,5 @@
 {
     "fmt": {
-        "files": {
-            "exclude": "vendor"
-        },
         "options": {
             "indentWidth": 4,
             "lineWidth": 120
diff --git a/structures/channels/BaseChannel.ts b/structures/channels/BaseChannel.ts
index fc88e18..deb1809 100644
--- a/structures/channels/BaseChannel.ts
+++ b/structures/channels/BaseChannel.ts
@@ -7,6 +7,7 @@ import type VoiceChannel from "./VoiceChannel.ts";
 import type DMChannel from "./DMChannel.ts";
 import type NewsChannel from "./NewsChannel.ts";
 import type ThreadChannel from "./ThreadChannel.ts";
+import type StageChannel from "./StageChannel.ts";
 import { ChannelTypes } from "../../vendor/external.ts";
 import { textBasedChannels } from "./TextChannel.ts";
 
@@ -43,6 +44,10 @@ export abstract class BaseChannel implements Model {
         return this.type === ChannelTypes.GuildPublicThread || this.type === ChannelTypes.GuildPrivateThread;
     }
 
+    isStage(): this is StageChannel {
+        return this.type === ChannelTypes.GuildStageVoice;
+    }
+
     toString(): string {
         return `<#${this.id}>`;
     }