diff --git a/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_source.py b/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_source.py
index 4e91d17fea..93c405f0a3 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_source.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_source.py
@@ -550,7 +550,7 @@ class LookerModel:
 @dataclass
 class LookerViewFile:
     absolute_file_path: str
-    connection: Optional[str]
+    connection: Optional[LookerConnectionDefinition]
     includes: List[str]
     resolved_includes: List[ProjectInclude]
     views: List[Dict]
diff --git a/metadata-ingestion/tests/unit/api/source_helpers/test_source_helpers.py b/metadata-ingestion/tests/unit/api/source_helpers/test_source_helpers.py
index b667af8bb4..26e8639bed 100644
--- a/metadata-ingestion/tests/unit/api/source_helpers/test_source_helpers.py
+++ b/metadata-ingestion/tests/unit/api/source_helpers/test_source_helpers.py
@@ -3,6 +3,7 @@ from datetime import datetime
 from typing import Any, Dict, Iterable, List, Union
 from unittest.mock import patch
 
+import pytest
 from freezegun import freeze_time
 
 import datahub.metadata.schema_classes as models
@@ -482,7 +483,7 @@ def test_auto_browse_path_v2_dry_run(telemetry_ping_mock):
 
 
 @freeze_time("2023-01-02 00:00:00")
-def test_auto_empty_dataset_usage_statistics(caplog):
+def test_auto_empty_dataset_usage_statistics(caplog: pytest.LogCaptureFixture) -> None:
     has_urn = make_dataset_urn("my_platform", "has_aspect")
     empty_urn = make_dataset_urn("my_platform", "no_aspect")
     config = BaseTimeWindowConfig()
@@ -499,6 +500,7 @@ def test_auto_empty_dataset_usage_statistics(caplog):
             ),
         ).as_workunit()
     ]
+    caplog.clear()
     with caplog.at_level(logging.WARNING):
         new_wus = list(
             auto_empty_dataset_usage_statistics(
@@ -530,7 +532,9 @@ def test_auto_empty_dataset_usage_statistics(caplog):
 
 
 @freeze_time("2023-01-02 00:00:00")
-def test_auto_empty_dataset_usage_statistics_invalid_timestamp(caplog):
+def test_auto_empty_dataset_usage_statistics_invalid_timestamp(
+    caplog: pytest.LogCaptureFixture,
+) -> None:
     urn = make_dataset_urn("my_platform", "my_dataset")
     config = BaseTimeWindowConfig()
     wus = [
@@ -546,6 +550,7 @@ def test_auto_empty_dataset_usage_statistics_invalid_timestamp(caplog):
             ),
         ).as_workunit()
     ]
+    caplog.clear()
     with caplog.at_level(logging.WARNING):
         new_wus = list(
             auto_empty_dataset_usage_statistics(
diff --git a/metadata-ingestion/tests/unit/utilities/test_perf_timer.py b/metadata-ingestion/tests/unit/utilities/test_perf_timer.py
index d5fde314c2..6129b3e37d 100644
--- a/metadata-ingestion/tests/unit/utilities/test_perf_timer.py
+++ b/metadata-ingestion/tests/unit/utilities/test_perf_timer.py
@@ -5,7 +5,7 @@ import pytest
 
 from datahub.utilities.perf_timer import PerfTimer
 
-approx = partial(pytest.approx, rel=1e-2)
+approx = partial(pytest.approx, rel=2e-2)
 
 
 def test_perf_timer_simple():