diff --git a/nym-validator-rewarder/Cargo.toml b/nym-validator-rewarder/Cargo.toml
index 7b7396babd..0e7d2f6309 100644
--- a/nym-validator-rewarder/Cargo.toml
+++ b/nym-validator-rewarder/Cargo.toml
@@ -6,7 +6,7 @@ repository.workspace = true
 homepage.workspace = true
 documentation.workspace = true
 edition.workspace = true
-license = "GPL-3"
+license = "GPL-3.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html