diff --git a/Cargo.toml b/Cargo.toml
index 13308af..91d959f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ description = "Igloo is a package and project manager. It is used for bare metal
 exclude = [
         "old/",
 ]
-license="GNU GPLv3"
+license="GPL-3.0+"
 license-file="license.txt"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html