diff --git a/backend/moonstreamapi/routes/queries.py b/backend/moonstreamapi/routes/queries.py
index edcdd724..a4300f8b 100644
--- a/backend/moonstreamapi/routes/queries.py
+++ b/backend/moonstreamapi/routes/queries.py
@@ -23,12 +23,15 @@ from ..settings import bugout_client as bc
 
 logger = logging.getLogger(__name__)
 
-router = APIRouter(prefix="/queries",)
+router = APIRouter(
+    prefix="/queries",
+)
 
 
 @router.post("/{query_id}/update", tags=["queries"])
 async def update_query_data_handler(
-    request: Request, query_id: str = Query(...),
+    request: Request,
+    query_id: str = Query(...),
 ) -> Optional[Dict[str, Any]]:
     """
     Request update data on S3 bucket
diff --git a/backend/moonstreamapi/routes/streams.py b/backend/moonstreamapi/routes/streams.py
index 476a8b76..1917b6ea 100644
--- a/backend/moonstreamapi/routes/streams.py
+++ b/backend/moonstreamapi/routes/streams.py
@@ -30,7 +30,9 @@ from .subscriptions import BUGOUT_RESOURCE_TYPE_SUBSCRIPTION
 
 logger = logging.getLogger(__name__)
 
-router = APIRouter(prefix="/streams",)
+router = APIRouter(
+    prefix="/streams",
+)
 
 
 def get_user_subscriptions(token: str) -> Dict[str, List[BugoutResource]]:
@@ -39,7 +41,9 @@ def get_user_subscriptions(token: str) -> Dict[str, List[BugoutResource]]:
     """
     response = bc.list_resources(
         token=token,
-        params={"type": BUGOUT_RESOURCE_TYPE_SUBSCRIPTION,},
+        params={
+            "type": BUGOUT_RESOURCE_TYPE_SUBSCRIPTION,
+        },
         timeout=BUGOUT_REQUEST_TIMEOUT_SECONDS,
     )
 
diff --git a/backend/moonstreamapi/settings.py b/backend/moonstreamapi/settings.py
index 2d646163..4a3194c4 100644
--- a/backend/moonstreamapi/settings.py
+++ b/backend/moonstreamapi/settings.py
@@ -68,8 +68,8 @@ if MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX is None:
     raise ValueError(
         "MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX environment variable must be set"
     )
-MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX = MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX.rstrip(
-    "/"
+MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX = (
+    MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX.rstrip("/")
 )
 
 MOONSTREAM_CRAWLERS_SERVER_URL = os.environ.get("MOONSTREAM_CRAWLERS_SERVER_URL")