diff --git a/README.md b/README.md
index 1b204b5df7969fe0c35267335da715a415ad4c19..5733da6b4ca6e8a9e010e8539b58afa3fd5032cf 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ PaddleOCR即将开源百度自研端对端OCR模型[End2End-PSL](https://arxiv.o
 ![](./doc/imgs_draw/22.jpg)
 
 
-# 参考文献
+## 参考文献
 ```
 1. EAST:
 @inproceedings{zhou2017east,