diff --git a/README.md b/README.md
index 00f3e615..98c73b2b 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,6 @@
 1. [图像分类](classify_images/README.md)
 1. [词向量](word2vec/README.md)
 1. [情感分析](understand_sentiment/README.md)
-1. [理解单词的语义](label_semantic_roles/README.md)
+1. [文本序列标注](label_semantic_roles/README.md)
 1. [机器翻译](machine_translation/README.md)
 1. [图像自动生成](gan/README.md)