diff --git a/pyproject.toml b/pyproject.toml
index 80aa522..55249a4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
     "regex",
     "tabulate",
     "gseapy",
-    "blitzgsea"
+    "blitzgsea",
     "torch",
     "scipy",
     "scikit-learn",