diff --git a/reasoning_gym/__init__.py b/reasoning_gym/__init__.py
index af0c228e..49068294 100644
--- a/reasoning_gym/__init__.py
+++ b/reasoning_gym/__init__.py
@@ -13,7 +13,8 @@
     "cognition",
     "data",
     "games",
-    "geometry" "graphs",
+    "geometry",
+    "graphs",
     "logic",
     "create_dataset",
     "register_dataset",