diff --git a/TeachYourselfCS-CN.md b/TeachYourselfCS-CN.md
index e455e16..6f0c208 100644
--- a/TeachYourselfCS-CN.md
+++ b/TeachYourselfCS-CN.md
@@ -48,7 +48,6 @@
 >
 > — Jenna Bilotta (@jenna) [2017年3月4日](https://twitter.com/jenna/status/838161631662092289)
 
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 ## 分科目指引
 
 ### 编程