diff --git a/cocos/asset/asset-manager/downloader.ts b/cocos/asset/asset-manager/downloader.ts
index 0f7283bdc91..37cdb97dc3e 100644
--- a/cocos/asset/asset-manager/downloader.ts
+++ b/cocos/asset/asset-manager/downloader.ts
@@ -347,6 +347,13 @@ export class Downloader {
         this.remoteBundles = remoteBundles;
     }
 
+    /**
+     * @engineInternal
+     */
+    public get handlers (): Record<string, DownloadHandler> {
+        return this._downloaders$;
+    }
+
     /**
      * @en
      * Register custom handler if you want to change default behavior or extend downloader to download other format file.
diff --git a/platforms/minigame/platforms/xiaomi/wrapper/engine/download-ttf.js b/platforms/minigame/platforms/xiaomi/wrapper/engine/download-ttf.js
index 84aeb9a4cc2..8c7c3d064c8 100644
--- a/platforms/minigame/platforms/xiaomi/wrapper/engine/download-ttf.js
+++ b/platforms/minigame/platforms/xiaomi/wrapper/engine/download-ttf.js
@@ -1,5 +1,5 @@
 const downloader = cc.assetManager.downloader;
-const originalDownloadTTF = downloader._downloaders['.ttf'];
+const originalDownloadTTF = downloader.handlers['.ttf'];
 
 function downloadTTF (url, options, onComplete) {
     // can't use cached ttf on Xiaomi platform