diff --git a/Cargo.toml b/Cargo.toml
index 422c4c6..428526d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.3.1"
 authors = ["Michael Zhang <mail@mzhang.io>"]
 description = "cli tool for interacting with the freedesktop trashcan"
 repository = "https://git.sr.ht/~iptq/garbage"
-license = "GPL3"
+license = "GPL-3.0"
 edition = "2018"
 
 [[bin]]