diff --git a/surfsense_backend/alembic/versions/57_allow_multiple_connectors_per_type.py b/surfsense_backend/alembic/versions/57_allow_multiple_connectors_per_type.py
index bd2fccf72..25558f42e 100644
--- a/surfsense_backend/alembic/versions/57_allow_multiple_connectors_per_type.py
+++ b/surfsense_backend/alembic/versions/57_allow_multiple_connectors_per_type.py
@@ -7,6 +7,7 @@ Create Date: 2026-01-06 12:00:00.000000
 """
 
 from collections.abc import Sequence
+
 from alembic import op
 
 # revision identifiers, used by Alembic.
@@ -17,6 +18,7 @@ depends_on: str | Sequence[str] | None = None
 
 from sqlalchemy import text
 
+
 def upgrade() -> None:
     connection = op.get_bind()
     constraint_exists = connection.execute(
@@ -31,9 +33,10 @@ def upgrade() -> None:
         op.drop_constraint(
             "uq_searchspace_user_connector_type",
             "search_source_connectors",
-            type_="unique"
+            type_="unique",
         )
 
+
 def downgrade() -> None:
     connection = op.get_bind()
     constraint_exists = connection.execute(
@@ -48,6 +51,5 @@ def downgrade() -> None:
         op.create_unique_constraint(
             "uq_searchspace_user_connector_type",
             "search_source_connectors",
-            ["search_space_id", "user_id", "connector_type"]
+            ["search_space_id", "user_id", "connector_type"],
         )
-
diff --git a/surfsense_backend/alembic/versions/58_unique_connector_name_per_space_user.py b/surfsense_backend/alembic/versions/58_unique_connector_name_per_space_user.py
index b840af267..7c35ab1d8 100644
--- a/surfsense_backend/alembic/versions/58_unique_connector_name_per_space_user.py
+++ b/surfsense_backend/alembic/versions/58_unique_connector_name_per_space_user.py
@@ -8,6 +8,7 @@ Create Date: 2026-01-06 14:00:00.000000
 """
 
 from collections.abc import Sequence
+
 from alembic import op
 
 revision: str = "58"
@@ -17,6 +18,7 @@ depends_on: str | Sequence[str] | None = None
 
 from sqlalchemy import text
 
+
 def upgrade() -> None:
     connection = op.get_bind()
     constraint_exists = connection.execute(
@@ -31,9 +33,10 @@ def upgrade() -> None:
         op.create_unique_constraint(
             "uq_searchspace_user_connector_name",
             "search_source_connectors",
-            ["search_space_id", "user_id", "name"]
+            ["search_space_id", "user_id", "name"],
         )
 
+
 def downgrade() -> None:
     connection = op.get_bind()
     constraint_exists = connection.execute(
@@ -48,6 +51,5 @@ def downgrade() -> None:
         op.drop_constraint(
             "uq_searchspace_user_connector_name",
             "search_source_connectors",
-            type_="unique"
+            type_="unique",
         )
-
diff --git a/surfsense_backend/app/connectors/airtable_connector.py b/surfsense_backend/app/connectors/airtable_connector.py
index 30a366cdd..8264f4bfa 100644
--- a/surfsense_backend/app/connectors/airtable_connector.py
+++ b/surfsense_backend/app/connectors/airtable_connector.py
@@ -414,7 +414,9 @@ async def fetch_airtable_user_email(access_token: str) -> str | None:
                     logger.debug(f"Fetched Airtable user email: {email}")
                     return email
 
-            logger.warning(f"Failed to fetch Airtable user info: {response.status_code}")
+            logger.warning(
+                f"Failed to fetch Airtable user info: {response.status_code}"
+            )
             return None
 
     except Exception as e:
diff --git a/surfsense_backend/app/routes/airtable_add_connector_route.py b/surfsense_backend/app/routes/airtable_add_connector_route.py
index 5fa8180bf..5efa63e59 100644
--- a/surfsense_backend/app/routes/airtable_add_connector_route.py
+++ b/surfsense_backend/app/routes/airtable_add_connector_route.py
@@ -11,19 +11,21 @@ from fastapi.responses import RedirectResponse
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
+from app.connectors.airtable_connector import fetch_airtable_user_email
 from app.db import (
     SearchSourceConnector,
     SearchSourceConnectorType,
     User,
     get_async_session,
 )
-from app.connectors.airtable_connector import fetch_airtable_user_email
 from app.schemas.airtable_auth_credentials import AirtableAuthCredentialsBase
 from app.users import current_active_user
-from app.utils.connector_naming import check_duplicate_connector, generate_unique_connector_name
+from app.utils.connector_naming import (
+    check_duplicate_connector,
+    generate_unique_connector_name,
+)
 from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
@@ -279,7 +281,6 @@ async def airtable_callback(
 
         user_email = await fetch_airtable_user_email(access_token)
 
-
         # Calculate expiration time (UTC, tz-aware)
         expires_at = None
         if token_json.get("expires_in"):
diff --git a/surfsense_backend/app/routes/confluence_add_connector_route.py b/surfsense_backend/app/routes/confluence_add_connector_route.py
index 56abf62ce..6c5830b17 100644
--- a/surfsense_backend/app/routes/confluence_add_connector_route.py
+++ b/surfsense_backend/app/routes/confluence_add_connector_route.py
@@ -14,7 +14,6 @@ from fastapi.responses import RedirectResponse
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
 from app.db import (
@@ -25,12 +24,12 @@ from app.db import (
 )
 from app.schemas.atlassian_auth_credentials import AtlassianAuthCredentialsBase
 from app.users import current_active_user
-from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 from app.utils.connector_naming import (
     check_duplicate_connector,
     extract_identifier_from_credentials,
     generate_unique_connector_name,
 )
+from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
 
diff --git a/surfsense_backend/app/routes/discord_add_connector_route.py b/surfsense_backend/app/routes/discord_add_connector_route.py
index 0bda191c6..1d8b40fcf 100644
--- a/surfsense_backend/app/routes/discord_add_connector_route.py
+++ b/surfsense_backend/app/routes/discord_add_connector_route.py
@@ -14,7 +14,6 @@ from fastapi.responses import RedirectResponse
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
 from app.db import (
@@ -25,12 +24,12 @@ from app.db import (
 )
 from app.schemas.discord_auth_credentials import DiscordAuthCredentialsBase
 from app.users import current_active_user
-from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 from app.utils.connector_naming import (
     check_duplicate_connector,
     extract_identifier_from_credentials,
     generate_unique_connector_name,
 )
+from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
 
diff --git a/surfsense_backend/app/routes/google_calendar_add_connector_route.py b/surfsense_backend/app/routes/google_calendar_add_connector_route.py
index a1292fa43..08e5c2f04 100644
--- a/surfsense_backend/app/routes/google_calendar_add_connector_route.py
+++ b/surfsense_backend/app/routes/google_calendar_add_connector_route.py
@@ -12,7 +12,6 @@ from google_auth_oauthlib.flow import Flow
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
 from app.connectors.google_gmail_connector import fetch_google_user_email
@@ -23,7 +22,10 @@ from app.db import (
     get_async_session,
 )
 from app.users import current_active_user
-from app.utils.connector_naming import check_duplicate_connector, generate_unique_connector_name
+from app.utils.connector_naming import (
+    check_duplicate_connector,
+    generate_unique_connector_name,
+)
 from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
diff --git a/surfsense_backend/app/routes/google_drive_add_connector_route.py b/surfsense_backend/app/routes/google_drive_add_connector_route.py
index 30a46a618..e15aed762 100644
--- a/surfsense_backend/app/routes/google_drive_add_connector_route.py
+++ b/surfsense_backend/app/routes/google_drive_add_connector_route.py
@@ -37,7 +37,10 @@ from app.db import (
     get_async_session,
 )
 from app.users import current_active_user
-from app.utils.connector_naming import check_duplicate_connector, generate_unique_connector_name
+from app.utils.connector_naming import (
+    check_duplicate_connector,
+    generate_unique_connector_name,
+)
 from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 # Relax token scope validation for Google OAuth
diff --git a/surfsense_backend/app/routes/google_gmail_add_connector_route.py b/surfsense_backend/app/routes/google_gmail_add_connector_route.py
index 9919894f3..19fa019ce 100644
--- a/surfsense_backend/app/routes/google_gmail_add_connector_route.py
+++ b/surfsense_backend/app/routes/google_gmail_add_connector_route.py
@@ -12,7 +12,6 @@ from google_auth_oauthlib.flow import Flow
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
 from app.connectors.google_gmail_connector import fetch_google_user_email
@@ -23,7 +22,10 @@ from app.db import (
     get_async_session,
 )
 from app.users import current_active_user
-from app.utils.connector_naming import check_duplicate_connector, generate_unique_connector_name
+from app.utils.connector_naming import (
+    check_duplicate_connector,
+    generate_unique_connector_name,
+)
 from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
diff --git a/surfsense_backend/app/routes/jira_add_connector_route.py b/surfsense_backend/app/routes/jira_add_connector_route.py
index 744cf7fd4..fb66f4da7 100644
--- a/surfsense_backend/app/routes/jira_add_connector_route.py
+++ b/surfsense_backend/app/routes/jira_add_connector_route.py
@@ -15,7 +15,6 @@ from fastapi.responses import RedirectResponse
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
 from app.db import (
@@ -26,12 +25,12 @@ from app.db import (
 )
 from app.schemas.atlassian_auth_credentials import AtlassianAuthCredentialsBase
 from app.users import current_active_user
-from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 from app.utils.connector_naming import (
     check_duplicate_connector,
     extract_identifier_from_credentials,
     generate_unique_connector_name,
 )
+from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
 
diff --git a/surfsense_backend/app/routes/linear_add_connector_route.py b/surfsense_backend/app/routes/linear_add_connector_route.py
index ce5cdbfb3..fc9501bfb 100644
--- a/surfsense_backend/app/routes/linear_add_connector_route.py
+++ b/surfsense_backend/app/routes/linear_add_connector_route.py
@@ -14,19 +14,21 @@ from fastapi.responses import RedirectResponse
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
+from app.connectors.linear_connector import fetch_linear_organization_name
 from app.db import (
     SearchSourceConnector,
     SearchSourceConnectorType,
     User,
     get_async_session,
 )
-from app.connectors.linear_connector import fetch_linear_organization_name
 from app.schemas.linear_auth_credentials import LinearAuthCredentialsBase
 from app.users import current_active_user
-from app.utils.connector_naming import check_duplicate_connector, generate_unique_connector_name
+from app.utils.connector_naming import (
+    check_duplicate_connector,
+    generate_unique_connector_name,
+)
 from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
@@ -454,4 +456,4 @@ async def refresh_linear_token(
         logger.error(f"Failed to refresh Linear token: {e!s}", exc_info=True)
         raise HTTPException(
             status_code=500, detail=f"Failed to refresh Linear token: {e!s}"
-        ) from e
\ No newline at end of file
+        ) from e
diff --git a/surfsense_backend/app/routes/notion_add_connector_route.py b/surfsense_backend/app/routes/notion_add_connector_route.py
index c0331b4bc..aac821793 100644
--- a/surfsense_backend/app/routes/notion_add_connector_route.py
+++ b/surfsense_backend/app/routes/notion_add_connector_route.py
@@ -14,7 +14,6 @@ from fastapi.responses import RedirectResponse
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
 from app.db import (
@@ -25,12 +24,12 @@ from app.db import (
 )
 from app.schemas.notion_auth_credentials import NotionAuthCredentialsBase
 from app.users import current_active_user
-from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 from app.utils.connector_naming import (
     check_duplicate_connector,
     extract_identifier_from_credentials,
     generate_unique_connector_name,
 )
+from app.utils.oauth_security import OAuthStateManager, TokenEncryption
 
 logger = logging.getLogger(__name__)
 
diff --git a/surfsense_backend/app/routes/slack_add_connector_route.py b/surfsense_backend/app/routes/slack_add_connector_route.py
index 6da7e5d24..62d2ccaaa 100644
--- a/surfsense_backend/app/routes/slack_add_connector_route.py
+++ b/surfsense_backend/app/routes/slack_add_connector_route.py
@@ -14,7 +14,6 @@ from fastapi.responses import RedirectResponse
 from pydantic import ValidationError
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.future import select
 
 from app.config import config
 from app.db import (
diff --git a/surfsense_backend/app/utils/connector_naming.py b/surfsense_backend/app/utils/connector_naming.py
index 17b791c34..f9f1fdd21 100644
--- a/surfsense_backend/app/utils/connector_naming.py
+++ b/surfsense_backend/app/utils/connector_naming.py
@@ -31,7 +31,9 @@ BASE_NAME_FOR_TYPE = {
 
 def get_base_name_for_type(connector_type: SearchSourceConnectorType) -> str:
     """Get a friendly display name for a connector type."""
-    return BASE_NAME_FOR_TYPE.get(connector_type, connector_type.replace("_", " ").title())
+    return BASE_NAME_FOR_TYPE.get(
+        connector_type, connector_type.replace("_", " ").title()
+    )
 
 
 def extract_identifier_from_credentials(
@@ -178,9 +180,10 @@ async def generate_unique_connector_name(
         return f"{base} - {identifier}"
 
     # Fallback: use counter for uniqueness
-    count = await count_connectors_of_type(session, connector_type, search_space_id, user_id)
+    count = await count_connectors_of_type(
+        session, connector_type, search_space_id, user_id
+    )
 
     if count == 0:
         return base
     return f"{base} ({count + 1})"
-