diff --git a/src/infrastructure/router/metabolic.py b/src/infrastructure/router/metabolic.py
index 253438ff..7e3fceb3 100644
--- a/src/infrastructure/router/metabolic.py
+++ b/src/infrastructure/router/metabolic.py
@@ -62,7 +62,7 @@ _T3_KEYWORDS = frozenset(
         "recover", "multi-step", "long-term", "negotiate", "persuade",
         "faction", "reputation", "best", "optimal", "recommend",
         "analyze", "analyse", "evaluate", "decide", "complex", "how do i",
-        "what should", "help me figure", "what is the best",
+        "what should i do", "help me figure", "what is the best",
     }
 )
 
diff --git a/tests/infrastructure/test_metabolic_router.py b/tests/infrastructure/test_metabolic_router.py
index 357220d6..21ccf689 100644
--- a/tests/infrastructure/test_metabolic_router.py
+++ b/tests/infrastructure/test_metabolic_router.py
@@ -5,6 +5,8 @@ from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
 
+pytestmark = pytest.mark.unit
+
 from infrastructure.router.metabolic import (
     DEFAULT_TIER_MODELS,
     MetabolicRouter,