diff --git a/README.md b/README.md
index e2b5033..33ae027 100644
--- a/README.md
+++ b/README.md
@@ -117,7 +117,4 @@ cp CN-Educoder/first/* /data/workspace/myshixun/first/
 
 这类实验测试方式是检查txt文本，所有文本答案位置均位于txt-answers下。
 
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-![Star History Chart](https://api.star-history.com/svg?repos=SurvivorNo1/CN-Educoder&type=Date)
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