diff --git a/README.md b/README.md
index 20ef768..73a77c2 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,6 @@
 [![test](https://github.com/duke-git/lancet/actions/workflows/codecov.yml/badge.svg?branch=main&event=push)](https://github.com/duke-git/lancet/actions/workflows/codecov.yml)
 [![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/duke-git/lancet/blob/main/LICENSE)
-
 </div>
 
 <div STYLE="page-break-after: always;"></div>
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 6502c78..1a801b3 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -10,7 +10,6 @@
 [![test](https://github.com/duke-git/lancet/actions/workflows/codecov.yml/badge.svg?branch=main&event=push)](https://github.com/duke-git/lancet/actions/workflows/codecov.yml)
 [![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/duke-git/lancet/blob/main/LICENSE)
-
 </div>
 
 <div STYLE="page-break-after: always;"></div>