diff --git a/lib/bintray.gradle b/lib/bintray.gradle
index fafc77a..27a84eb 100644
--- a/lib/bintray.gradle
+++ b/lib/bintray.gradle
@@ -8,4 +8,5 @@ publish {
     publishVersion = app_version.versionName//版本号
     desc = 'ZXingLite for Android'//描述
     website = 'https://github.com/jenly1314/ZXingLite'//网站
+    licences = ['MIT']//开源协议
 }
\ No newline at end of file