diff --git a/pyproject.toml b/pyproject.toml
index 3af55b6..caf20fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = "zona"
 version = "1.0.0"
 description = "Opinionated static site generator."
-license = "BSD-3"
+license = "BSD-3-Clause "
 license-files = ["LICENSE"]
 readme = "README.md"
 authors = [