diff --git a/README.md b/README.md
index b684ad9c2443148dd04fd08e25d0675ae5b8d890..c897ed78af0a2826d1fcefd0229d7017b41a4654 100644
--- a/README.md
+++ b/README.md
@@ -99,4 +99,5 @@ dependencies {
 
 #### 版权和许可信息
 - Apache Licence
-
+Copyright 2016 Yu Lu
+Copyright 2021 Institute of Software Chinese Academy of Sciences, ISRC
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