diff --git a/radius/Cargo.toml b/radius/Cargo.toml
index 61dfb33..4eceb34 100644
--- a/radius/Cargo.toml
+++ b/radius/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.0.1"
 authors = ["moznion <moznion@gmail.com>"]
 edition = "2018"
 description = "An async/await native implementation of the RADIUS server and client for Rust."
-license-file = "../LICENSE"
+license = "MPL-2.0"
 readme = "../README.md"
 repository = "https://github.com/moznion/radius-rs"
 categories =  ["network-programming"]