diff --git a/pyproject.toml b/pyproject.toml
index cbfc2b5..3e89ba5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["maturin>=1.6,<2.0"]
 build-backend = "maturin"
 
 [project]
-name = "kcl"
+name = "zoo-kcl"
 requires-python = ">=3.8"
 classifiers = [
     "Programming Language :: Rust",