diff --git a/setup.cfg b/setup.cfg
index 8c18984d..220c62bc 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -74,7 +74,7 @@ rpy2 = rpy2>=3; anndata2ri
 test = pytest; pytest-icdiff; pytest-cov; codecov
 dev = build; twine; isort; bump2version; pre-commit
 docs = sphinx; sphinx_rtd_theme; myst_parser; sphinx-automodapi
-louvain = python-igraph; louvain>=0.8
+louvain = igraph; louvain>=0.8
 bbknn = bbknn ==1.3.9
 scanorama = scanorama >=1.7.4
 mnn = mnnpy ==0.1.9.5