diff --git a/pyproject.toml b/pyproject.toml
index 7a49f218d..48d1bab30 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 
 
 [project]
-name = "JPype1"
+name = "jpype1"
 version = '1.5.1'
 authors = [
     {name = "Steve Menard", email = "devilwolf@users.sourceforge.net"},