diff --git a/tests/run_agent/test_provider_parity.py b/tests/run_agent/test_provider_parity.py
index 8229b0f020d9..56dbd153ef08 100644
--- a/tests/run_agent/test_provider_parity.py
+++ b/tests/run_agent/test_provider_parity.py
@@ -429,7 +429,7 @@ class TestBuildApiKwargsNousPortal:
         messages = [{"role": "user", "content": "hi"}]
         kwargs = agent._build_api_kwargs(messages)
         extra = kwargs.get("extra_body", {})
-        assert extra.get("tags") == nous_portal_tags()
+        assert extra.get("tags") == nous_portal_tags(session_id=agent.session_id)
 
     def test_uses_chat_completions_format(self, monkeypatch):
         agent = _make_agent(