diff --git a/tests/functional/schema_management/test_drop_dangling_models.py b/tests/functional/schema_management/test_drop_dangling_models.py
index 0c2e1c47683..4629fa94a80 100644
--- a/tests/functional/schema_management/test_drop_dangling_models.py
+++ b/tests/functional/schema_management/test_drop_dangling_models.py
@@ -48,7 +48,7 @@ class TestDanglingModels:
     @pytest.fixture(scope="class")
     def project_config_update(self):
         return {
-            "managed_schemas": [
+            "managed-schemas": [
                 {
                     "database": os.getenv("POSTGRES_TEST_DATABASE", "dbt"),
                     "schema": "dbt",