diff --git a/README.md b/README.md
index 1f3ccd4..58656f8 100644
--- a/README.md
+++ b/README.md
@@ -73,4 +73,4 @@ GET  /jobs/{id}/download     - Download result
 
 ## License
 
-MIT
+Apache-2.0 license 
diff --git a/README.zh.md b/README.zh.md
index bceca4f..5ec7afb 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -73,4 +73,4 @@ GET  /jobs/{id}/download     - 下载结果
 
 ## 许可证
 
-MIT
+Apache-2.0 license