diff --git a/runtime/main/extend/systemplugin/napi/ohos_multimedia_media.js b/runtime/main/extend/systemplugin/napi/ohos_multimedia_media.js
index 78c3e6f2..5517e7d7 100644
--- a/runtime/main/extend/systemplugin/napi/ohos_multimedia_media.js
+++ b/runtime/main/extend/systemplugin/napi/ohos_multimedia_media.js
@@ -231,7 +231,7 @@ export function mockMultimediaMedia() {
     width: '[PC Preview] unknow width',
     height: '[PC Preview] unknow height',
     audioInterruptMode: InterruptMode,
-    videoScaleType: VideoScaleType,
+    videoScaleType: mediaMock.VideoScaleType,
     setDisplaySurface: function (...args) {
       console.warn("VideoPlayer.setDisplaySurface interface mocked in the Previewer. How this interface works on the Previewer" +
         " may be different from that on a real device.")