diff --git a/README.md b/README.md
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 # Ping Pong Game
 This ping_pong game made by frank
 
-![Game Cover](https://uapis.cn/api/v1/random/image?category=acg
+![Game Cover](https://uapis.cn/api/v1/random/image?category=acg)
 
 ## Setup & Run
 Install the required dependency and start the game with the following commands: