diff --git a/cosmic-settings/Cargo.toml b/cosmic-settings/Cargo.toml
index 7056b25..cc6be68 100644
--- a/cosmic-settings/Cargo.toml
+++ b/cosmic-settings/Cargo.toml
@@ -2,7 +2,7 @@
 name = "cosmic-settings"
 version = "0.1.0"
 edition = "2021"
-license = "GPL-3.0"
+license = "GPL-3.0-only"
 
 [dependencies]
 anyhow = "1.0"