diff --git a/Cargo.toml b/Cargo.toml
index d6bafd2..6faa76d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.2.0"
 description = "Chat app for lupt(लुप्त) users!"
 authors = ["Piyush Raj <piyush.raj.kit@gmail.com>"]
 edition = "2018"
-license = "GPL 3.0"
+license = "GPL-3.0-only"
 readme = "README.md"
 repository = "https://github.com/PiyushXCoder/lupt"
 homepage = "https://luptchat.in"