diff --git a/README.md b/README.md
index 5cb9173..a0dd6e7 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![CC BY-NC-SA 4.0][cc-by-nc-sa-shield]][cc-by-nc-sa]
+<!-- [![CC BY-NC-SA 4.0][cc-by-nc-sa-shield]][cc-by-nc-sa] -->
 
 # 医学影像数据集集锦
 # 前言
@@ -9,14 +9,12 @@
 
 当前共收录约 20 个方向的 70+ 个数据集
 
-本项目采用
-[Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License][cc-by-nc-sa] 协议
 
-[![CC BY-NC-SA 4.0][cc-by-nc-sa-image]][cc-by-nc-sa]
+<!-- [![CC BY-NC-SA 4.0][cc-by-nc-sa-image]][cc-by-nc-sa]
 
 [cc-by-nc-sa]: http://creativecommons.org/licenses/by-nc-sa/4.0/
 [cc-by-nc-sa-image]: https://licensebuttons.net/l/by-nc-sa/4.0/88x31.png
-[cc-by-nc-sa-shield]: https://img.shields.io/badge/License-CC%20BY--NC--SA%204.0-lightgrey.svg
+[cc-by-nc-sa-shield]: https://img.shields.io/badge/License-CC%20BY--NC--SA%204.0-lightgrey.svg -->
 
 
 # 目录