diff --git a/example/console-app/bootstrap/application.py b/example/console-app/bootstrap/application.py
index 891ab8cb..d46f946f 100644
--- a/example/console-app/bootstrap/application.py
+++ b/example/console-app/bootstrap/application.py
@@ -6,8 +6,5 @@
 
 app: Application = Application(
     base_path=Path(__file__).resolve().parent.parent,
-    providers=[
-        LogProvider,
-        ConsoleServiceProvider
-    ]
+    providers=[LogProvider, ConsoleServiceProvider],
 )
diff --git a/example/console-app/commands/example_command.py b/example/console-app/commands/example_command.py
index 8e74c9cd..a4f3ef95 100644
--- a/example/console-app/commands/example_command.py
+++ b/example/console-app/commands/example_command.py
@@ -5,23 +5,19 @@
 
 
 class ExampleCommand(Command):
-    name ="hello"
+    name = "hello"
     description = "This command greet the users."
 
     arguments = [
-        argument(
-            "name",
-            description="Who do you want to greet?",
-            optional=True
-        )
+        argument("name", description="Who do you want to greet?", optional=True)
     ]
 
     def handle(self):
-        name = self.argument('name')
+        name = self.argument("name")
         if name:
-            text = 'Hello {}'.format(name)
+            text = "Hello {}".format(name)
         else:
-            text = 'Hello'
+            text = "Hello"
 
         # Example of showing loggings
         Logger.info(text)
diff --git a/example/console-app/config/logging.py b/example/console-app/config/logging.py
index 32d3f282..4b66e877 100644
--- a/example/console-app/config/logging.py
+++ b/example/console-app/config/logging.py
@@ -6,18 +6,19 @@
 
 @dataclasses.dataclass
 class LoggingConfig:
-    default: str = dataclasses.field(default_factory=lambda: env('LOG_CHANNEL', 'stack'))
+    default: str = dataclasses.field(
+        default_factory=lambda: env("LOG_CHANNEL", "stack")
+    )
 
-    channels: dict = dataclasses.field(default_factory=lambda: {
-        'stack': StackChannel(
-            driver='stack',
-            channels=['daily', 'terminal']
-        ),
-        'daily': DailyChannel(
-            level=env('LOG_DAILY_LEVEL', 'debug'),
-            path=env('LOG_DAILY_PATH', 'storage/logs'),
-        ),
-        'terminal': TerminalChannel(
-            level=env('LOG_TERMINAL_LEVEL', 'info'),
-        ),
-    })
+    channels: dict = dataclasses.field(
+        default_factory=lambda: {
+            "stack": StackChannel(driver="stack", channels=["daily", "terminal"]),
+            "daily": DailyChannel(
+                level=env("LOG_DAILY_LEVEL", "debug"),
+                path=env("LOG_DAILY_PATH", "storage/logs"),
+            ),
+            "terminal": TerminalChannel(
+                level=env("LOG_TERMINAL_LEVEL", "info"),
+            ),
+        }
+    )
diff --git a/example/console-app/providers/console.py b/example/console-app/providers/console.py
index c7187755..d3b72500 100644
--- a/example/console-app/providers/console.py
+++ b/example/console-app/providers/console.py
@@ -7,6 +7,4 @@ def register(self):
         pass
 
     def boot(self):
-        self.app.add_commands([
-            ExampleCommand
-        ])
+        self.app.add_commands([ExampleCommand])