diff --git a/tests/test_full_stack_contract.py b/tests/test_full_stack_contract.py
index 173f390..a540889 100644
--- a/tests/test_full_stack_contract.py
+++ b/tests/test_full_stack_contract.py
@@ -159,7 +159,7 @@ def test_browser_upload_bridge_success_and_bounds():
 
 def test_mcp_tools_expose_contract_names():
     agent = QuoteJudgeStudioV1()
-    tools = skills_to_tools(agent.skills.values())
+    tools = skills_to_tools(agent)
     tool_names = {tool["name"] for tool in tools}
     assert "compare_quotes" in tool_names
     assert "get_comparison" in tool_names