diff --git a/Cargo.toml b/Cargo.toml
index 3d8b835..4fa557d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ homepage = "https://github.com/servo/rust-cocoa"
 repository = "https://github.com/servo/rust-cocoa"
 version = "0.1.1"
 authors = ["The Servo Project Developers"]
-license = "MIT / Apache 2.0"
+license = "MIT / Apache-2.0"
 
 [lib]
 name = "cocoa"