diff --git a/4-Classification/1-Introduction/translations/README.zh-cn.md b/4-Classification/1-Introduction/translations/README.zh-cn.md
index 1dbc3598..2e258f3f 100644
--- a/4-Classification/1-Introduction/translations/README.zh-cn.md
+++ b/4-Classification/1-Introduction/translations/README.zh-cn.md
@@ -289,4 +289,3 @@ Scikit-learn项目提供多种对数据进行分类的算法，你需要根据
 ## 课后作业 
 
 [探索一下分类方法](../assignment.md)
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