diff --git a/tests/integration/persistence/test_migrations.py b/tests/integration/persistence/test_migrations.py
index f157b4199..d4b7c67d6 100644
--- a/tests/integration/persistence/test_migrations.py
+++ b/tests/integration/persistence/test_migrations.py
@@ -16,7 +16,9 @@ import sqlalchemy
 from sqlalchemy import text
 from sqlalchemy.ext.asyncio import create_async_engine
 
+from langbot.pkg.entity import persistence
 from langbot.pkg.entity.persistence.base import Base
+from langbot.pkg.utils import importutil
 from langbot.pkg.persistence.alembic_runner import (
     run_alembic_downgrade,
     run_alembic_upgrade,
@@ -28,6 +30,11 @@ from alembic.config import Config
 from alembic.script import ScriptDirectory
 
 
+# Match PersistenceManager's model registration before create_all, including
+# workspace foreign-key targets, without relying on other tests being collected.
+importutil.import_modules_in_pkg(persistence)
+
+
 def _get_script_head() -> str:
     """Resolve the current Alembic head revision from the script directory.
 
diff --git a/tests/integration/persistence/test_migrations_postgres.py b/tests/integration/persistence/test_migrations_postgres.py
index 5b0502e1f..259a0616f 100644
--- a/tests/integration/persistence/test_migrations_postgres.py
+++ b/tests/integration/persistence/test_migrations_postgres.py
@@ -856,7 +856,7 @@ class TestPostgreSQLTenantRuntime:
                                 adapter='capacity-probe',
                                 adapter_config={},
                                 enable=False,
-                                pipeline_routing_rules=[],
+                                event_bindings=[],
                             ),
                             persistence_pipeline.LegacyPipeline(
                                 uuid=f'capacity-pipeline-{suffix}',