diff --git a/src/core/loader/resource.ts b/src/core/loader/resource.ts
index 6f61df3..47096d1 100644
--- a/src/core/loader/resource.ts
+++ b/src/core/loader/resource.ts
@@ -1,6 +1,6 @@
 import axios, { AxiosResponse } from 'axios';
 import { Disposable } from '../common/disposable';
-import { ensureArray } from '../../plugin/game/utils';
+import { ensureArray } from '../../plugin/utils';
 import { has } from '../../plugin/utils';
 import JSZip from 'jszip';
 import { EmitableEvent, EventEmitter } from '../common/eventEmitter';
diff --git a/src/plugin/utils.ts b/src/plugin/utils.ts
index 26de6b8..1efc3bf 100644
--- a/src/plugin/utils.ts
+++ b/src/plugin/utils.ts
@@ -253,3 +253,8 @@ export async function swapChapter(chapter: number, hard: number) {
         core.drawTip('读档成功');
     });
 }
+
+export function ensureArray<T>(arr: T): T extends any[] ? T : T[] {
+    // @ts-ignore
+    return arr instanceof Array ? arr : [arr];
+}