diff --git a/partcad-cli/pyproject.toml b/partcad-cli/pyproject.toml
index eb20706..1b5a1f5 100644
--- a/partcad-cli/pyproject.toml
+++ b/partcad-cli/pyproject.toml
@@ -1,5 +1,5 @@
 [project]
-name = "partcad_cli"
+name = "partcad-cli"
 version = "0.3.1"
 description = "Command-line interface to PartCAD"
 readme = "README.md"