diff --git a/alembic/versions/c5da44eb072c_add_index_for_classified_traces_block_.py b/alembic/versions/c5da44eb072c_add_index_for_classified_traces_block_.py
index f0edd49..4302b0f 100644
--- a/alembic/versions/c5da44eb072c_add_index_for_classified_traces_block_.py
+++ b/alembic/versions/c5da44eb072c_add_index_for_classified_traces_block_.py
@@ -6,19 +6,18 @@ Create Date: 2021-07-30 17:37:27.335475
 
 """
 from alembic import op
-import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision = 'c5da44eb072c'
-down_revision = '0660432b9840'
+revision = "c5da44eb072c"
+down_revision = "0660432b9840"
 branch_labels = None
 depends_on = None
 
 
 def upgrade():
-    op.create_index('i_block_number', 'classified_traces', ['block_number'])
+    op.create_index("i_block_number", "classified_traces", ["block_number"])
 
 
 def downgrade():
-    op.drop_index('i_block_number', 'classified_traces')
+    op.drop_index("i_block_number", "classified_traces")
diff --git a/mev_inspect/crud/classified_traces.py b/mev_inspect/crud/classified_traces.py
index 4bd8675..f0300f5 100644
--- a/mev_inspect/crud/classified_traces.py
+++ b/mev_inspect/crud/classified_traces.py
@@ -6,11 +6,13 @@ from mev_inspect.schemas.classified_traces import ClassifiedTrace
 
 
 def delete_classified_traces_for_block(
-    db_session, block_number: int,
+    db_session,
+    block_number: int,
 ) -> None:
-    (db_session.query(ClassifiedTraceModel)
-       .filter(ClassifiedTraceModel.block_number == block_number)
-       .delete()
+    (
+        db_session.query(ClassifiedTraceModel)
+        .filter(ClassifiedTraceModel.block_number == block_number)
+        .delete()
     )
 
     db_session.commit()
diff --git a/scripts/poetry/docker.py b/scripts/poetry/docker.py
index fc8ba02..31f0579 100644
--- a/scripts/poetry/docker.py
+++ b/scripts/poetry/docker.py
@@ -9,18 +9,18 @@ import click
 def start(d: str):
     """if d is present, run docker compose as daemon"""
     if d:
-        check_call(["docker", "compose", "up", "-d"])
+        check_call(["docker-compose", "up", "-d"])
         click.echo("docker running in the background...")
     else:
-        check_call(["docker", "compose", "up"])
+        check_call(["docker-compose", "up"])
 
 
 def stop():
-    check_call(["docker", "compose", "down"])
+    check_call(["docker-compose", "down"])
 
 
 def build():
-    check_call(["docker", "compose", "build"])
+    check_call(["docker-compose", "build"])
 
 
 def attach():
@@ -30,4 +30,4 @@ def attach():
 @click.command()
 @click.argument("args", nargs=-1)
 def exec(args: List[str]):
-    check_call(["docker", "compose", "exec", "mev-inspect", *args])
+    check_call(["docker-compose", "exec", "mev-inspect", *args])