diff --git a/metadata-ingestion/src/datahub/ingestion/source/kafka.py b/metadata-ingestion/src/datahub/ingestion/source/kafka.py
index e28ccac7ec393..0523ec24ebf04 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/kafka.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/kafka.py
@@ -57,8 +57,8 @@
 from datahub.metadata.com.linkedin.pegasus2avro.metadata.snapshot import DatasetSnapshot
 from datahub.metadata.com.linkedin.pegasus2avro.mxe import MetadataChangeEvent
 from datahub.metadata.schema_classes import (
-    BrowsePathsClass,
     BrowsePathEntryClass,
+    BrowsePathsClass,
     BrowsePathsV2Class,
     DataPlatformInstanceClass,
     DatasetPropertiesClass,
diff --git a/metadata-ingestion/src/datahub/ingestion/source/tableau.py b/metadata-ingestion/src/datahub/ingestion/source/tableau.py
index 5b16351fa54cb..ec9d967727075 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/tableau.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/tableau.py
@@ -518,19 +518,16 @@ def __init__(
 
         # if ignore upstream lineage platforms doesn't contain "postgres", then consult the upstream_postgres_database_whitelist
         if (
-            "postgres" not in self.ignore_upstream_lineage_platforms 
+            "postgres" not in self.ignore_upstream_lineage_platforms
             and self.config.upstream_postgres_database_whitelist
         ):
             self.upstream_postgres_database_whitelist = [
                 x.strip()
-                for x in (
-                    self.config.upstream_postgres_database_whitelist.split(",")
-                )
+                for x in (self.config.upstream_postgres_database_whitelist.split(","))
             ]
         else:
             # return empty list if the config is not set
             self.upstream_postgres_database_whitelist = []
-        
 
         self._authenticate()
 
@@ -1386,9 +1383,9 @@ def emit_custom_sql_datasources(self) -> Iterable[MetadataWorkUnit]:
                         for path in project.strip("/").split("/")
                     ]
                 )
-            if datasource.get(tableau_constant.WORKBOOK):
+            if datasource.get(c.WORKBOOK):
                 browse_paths_V2_path.append(
-                    BrowsePathEntryClass(id=datasource.get(tableau_constant.WORKBOOK).get(tableau_constant.NAME))
+                    BrowsePathEntryClass(id=datasource.get(c.WORKBOOK).get(c.NAME))
                 )
             browse_paths_V2 = BrowsePathsV2Class(path=browse_paths_V2_path)
             dataset_snapshot.aspects.append(browse_paths_V2)
diff --git a/metadata-ingestion/src/datahub/ingestion/source/tableau_common.py b/metadata-ingestion/src/datahub/ingestion/source/tableau_common.py
index 7d128b62f077a..d24631610421c 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/tableau_common.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/tableau_common.py
@@ -1,8 +1,7 @@
 import html
 import logging
-from dataclasses import dataclass
-
 import re
+from dataclasses import dataclass
 from functools import lru_cache
 from typing import Dict, List, Optional, Tuple
 
diff --git a/metadata-ingestion/src/datahub/utilities/mapping.py b/metadata-ingestion/src/datahub/utilities/mapping.py
index 663af1240de71..2607917b16e24 100644
--- a/metadata-ingestion/src/datahub/utilities/mapping.py
+++ b/metadata-ingestion/src/datahub/utilities/mapping.py
@@ -4,10 +4,10 @@
 import re
 import time
 from functools import reduce
+from typing import Any, Dict, List, Mapping, Match, Optional, Union, cast
 
 from jinja2 import Template
 from jinja2.sandbox import SandboxedEnvironment
-from typing import Any, Dict, List, Mapping, Match, Optional, Union, cast
 
 from datahub.emitter import mce_builder
 from datahub.emitter.mce_builder import OwnerType
diff --git a/metadata-ingestion/tests/integration/tableau/test_tableau_ingest.py b/metadata-ingestion/tests/integration/tableau/test_tableau_ingest.py
index ee435b6171da0..e185050460296 100644
--- a/metadata-ingestion/tests/integration/tableau/test_tableau_ingest.py
+++ b/metadata-ingestion/tests/integration/tableau/test_tableau_ingest.py
@@ -67,8 +67,8 @@
             "config": {"datahub_api": {"server": GMS_SERVER}},
         },
     },
-    "ignore_upstream_lineage_platforms": '',
-    "upstream_postgres_database_whitelist": 'dvdrental',
+    "ignore_upstream_lineage_platforms": "",
+    "upstream_postgres_database_whitelist": "dvdrental",
 }
 
 
@@ -522,8 +522,8 @@ def test_tableau_ingest_with_platform_instance(
                 "config": {"datahub_api": {"server": GMS_SERVER}},
             },
         },
-        "ignore_upstream_lineage_platforms": '',
-        "upstream_postgres_database_whitelist": 'dvdrental',
+        "ignore_upstream_lineage_platforms": "",
+        "upstream_postgres_database_whitelist": "dvdrental",
     }
 
     tableau_ingest_common(