diff --git a/aerich/cli.py b/aerich/cli.py
index 6e8a82e..63bc522 100644
--- a/aerich/cli.py
+++ b/aerich/cli.py
@@ -48,7 +48,11 @@ def coro(f):
 @click.group(context_settings={"help_option_names": ["-h", "--help"]})
 @click.version_option(__version__, "-V", "--version")
 @click.option(
-    "-c", "--config", default="aerich.ini", show_default=True, help="Config file.",
+    "-c",
+    "--config",
+    default="aerich.ini",
+    show_default=True,
+    help="Config file.",
 )
 @click.option("--app", required=False, help="Tortoise-ORM app name.")
 @click.option(
@@ -121,7 +125,9 @@ async def upgrade(ctx: Context):
                 for upgrade_query in upgrade_query_list:
                     await conn.execute_script(upgrade_query)
                 await Aerich.create(
-                    version=version_file, app=app, content=get_models_describe(app),
+                    version=version_file,
+                    app=app,
+                    content=get_models_describe(app),
                 )
             click.secho(f"Success upgrade {version_file}", fg=Color.green)
             migrated = True
@@ -215,17 +221,21 @@ async def history(ctx: Context):
     help="Tortoise-ORM config module dict variable, like settings.TORTOISE_ORM.",
 )
 @click.option(
-    "--location", default="./migrations", show_default=True, help="Migrate store location.",
+    "--location",
+    default="./migrations",
+    show_default=True,
+    help="Migrate store location.",
 )
 @click.option(
     "-s",
-    "--src_folder", default=".", show_default=False, help="Folder of the source, relative to the project root."
+    "--src_folder",
+    default=".",
+    show_default=False,
+    help="Folder of the source, relative to the project root.",
 )
 @click.pass_context
 @coro
-async def init(
-    ctx: Context, tortoise_orm, location, src_folder
-):
+async def init(ctx: Context, tortoise_orm, location, src_folder):
     config_file = ctx.obj["config_file"]
     name = ctx.obj["name"]
     if Path(config_file).exists():
@@ -234,8 +244,8 @@ async def init(
     if os.path.isabs(src_folder):
         src_folder = os.path.relpath(os.getcwd(), src_folder)
     # Add ./ so it's clear that this is relative path
-    if not src_folder.startswith('./'):
-        src_folder = './' + src_folder
+    if not src_folder.startswith("./"):
+        src_folder = "./" + src_folder
 
     # check that we can find the configuration, if not we can fail before the config file gets created
     add_src_path(src_folder)
@@ -287,7 +297,9 @@ async def init_db(ctx: Context, safe):
 
     version = await Migrate.generate_version()
     await Aerich.create(
-        version=version, app=app, content=get_models_describe(app),
+        version=version,
+        app=app,
+        content=get_models_describe(app),
     )
     content = {
         "upgrade": [schema],
@@ -298,7 +310,11 @@ async def init_db(ctx: Context, safe):
 
 @cli.command(help="Introspects the database tables to standard output as TortoiseORM model.")
 @click.option(
-    "-t", "--table", help="Which tables to inspect.", multiple=True, required=False,
+    "-t",
+    "--table",
+    help="Which tables to inspect.",
+    multiple=True,
+    required=False,
 )
 @click.pass_context
 @coro
diff --git a/aerich/utils.py b/aerich/utils.py
index e289b77..25547f1 100644
--- a/aerich/utils.py
+++ b/aerich/utils.py
@@ -36,7 +36,8 @@ def get_app_connection_name(config, app_name: str) -> str:
     if app:
         return app.get("default_connection", "default")
     raise BadOptionUsage(
-        option_name="--app", message=f'Can\'t get app named "{app_name}"',
+        option_name="--app",
+        message=f'Can\'t get app named "{app_name}"',
     )
 
 
@@ -64,7 +65,7 @@ def get_tortoise_config(ctx: Context, tortoise_orm: str) -> dict:
     try:
         config_module = importlib.import_module(config_path)
     except ModuleNotFoundError as e:
-        raise ClickException(f'Error while importing configuration module: {e}') from None
+        raise ClickException(f"Error while importing configuration module: {e}") from None
 
     config = getattr(config_module, tortoise_config, None)
     if not config: