diff --git a/plugins/guess_song/main.py b/plugins/guess_song/main.py
index 1ca90cb..9a46aae 100644
--- a/plugins/guess_song/main.py
+++ b/plugins/guess_song/main.py
@@ -258,7 +258,7 @@ class GuessSongPlugin(MessagePluginInterface):
             correct_answer = game_data.get("song_name", "")
             singer_name = game_data.get("singer_name", "")
             # 检查答案是否正确（简单比较，可以改进为模糊匹配）
-            if answer.lower() == correct_answer.lower():
+            if answer.lower() in correct_answer.lower():
                 # 游戏结束，发送成功消息
                 await bot.send_text_message(session_id, f"🎉 恭喜你猜对了！\n歌曲：{correct_answer}\n歌手：{singer_name}",
                                             sender)