diff --git a/examples/cocos-creator-multiplayer/README.md b/examples/cocos-creator-multiplayer/README.md
index 8c1cffc..a593718 100644
--- a/examples/cocos-creator-multiplayer/README.md
+++ b/examples/cocos-creator-multiplayer/README.md
@@ -33,4 +33,4 @@ npm run dev
 
 ## 效果预览
 
-![](preview.mp4)
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+preview.mp4
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