diff --git a/tests/test_factor_rules.py b/tests/test_factor_rules.py
index c64190db..c06eed91 100644
--- a/tests/test_factor_rules.py
+++ b/tests/test_factor_rules.py
@@ -397,7 +397,8 @@ class GraphSetupSourceTests(unittest.TestCase):
         self.assertEqual(len(setup_graph.args.defaults), 1)
         self.assertIsInstance(setup_graph.args.defaults[0], ast.Constant)
         self.assertIsNone(setup_graph.args.defaults[0].value)
-        self.assertIn('selected_analysts = ["market", "social", "news", "fundamentals", "factor_rules"]', source)
+        self.assertIn('selected_analysts = ["market", "social", "news", "fundamentals"]', source)
+        self.assertNotIn('selected_analysts = ["market", "social", "news", "fundamentals", "factor_rules"]', source)
 
 
 class ConditionalLogicSourceTests(unittest.TestCase):
diff --git a/tradingagents/graph/setup.py b/tradingagents/graph/setup.py
index 2eee5238..8d45f9af 100644
--- a/tradingagents/graph/setup.py
+++ b/tradingagents/graph/setup.py
@@ -51,7 +51,7 @@ class GraphSetup:
                 - "factor_rules": Factor rule analyst
         """
         if selected_analysts is None:
-            selected_analysts = ["market", "social", "news", "fundamentals", "factor_rules"]
+            selected_analysts = ["market", "social", "news", "fundamentals"]
 
         if len(selected_analysts) == 0:
             raise ValueError("Trading Agents Graph Setup Error: no analysts selected!")