diff --git a/api/python/cellxgene_census/pyproject.toml b/api/python/cellxgene_census/pyproject.toml
index e5516967c..c6dab6890 100644
--- a/api/python/cellxgene_census/pyproject.toml
+++ b/api/python/cellxgene_census/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools>=64", "setuptools_scm[toml]>=8"]
 build-backend = "setuptools.build_meta"
 
 [project]
-name = "cellxgene_census"
+name = "cellxgene-census"
 dynamic = ["version"]
 description = "API to facilitate the use of the CZ CELLxGENE Discover Census. For more information about the API and the project visit https://github.com/chanzuckerberg/cellxgene-census/"
 authors = [