diff --git a/examples/miniapps/aiohttp/giphynavigator/application.py b/examples/miniapps/aiohttp/giphynavigator/application.py
index 1377eeca..79852dcb 100644
--- a/examples/miniapps/aiohttp/giphynavigator/application.py
+++ b/examples/miniapps/aiohttp/giphynavigator/application.py
@@ -11,7 +11,6 @@ def create_app():
     container = Container()
     container.config.from_yaml('config.yml')
     container.config.giphy.api_key.from_env('GIPHY_API_KEY')
-
     container.wire(modules=[handlers])
 
     app = web.Application()
diff --git a/examples/miniapps/flask/githubnavigator/application.py b/examples/miniapps/flask/githubnavigator/application.py
index 28f1da36..baa3decf 100644
--- a/examples/miniapps/flask/githubnavigator/application.py
+++ b/examples/miniapps/flask/githubnavigator/application.py
@@ -11,7 +11,6 @@ def create_app():
     container = Container()
     container.config.from_yaml('config.yml')
     container.config.github.auth_token.from_env('GITHUB_TOKEN')
-
     container.wire(modules=[views])
 
     app = Flask(__name__)
diff --git a/examples/miniapps/sanic/giphynavigator/application.py b/examples/miniapps/sanic/giphynavigator/application.py
index bdf9ee33..8bddd663 100644
--- a/examples/miniapps/sanic/giphynavigator/application.py
+++ b/examples/miniapps/sanic/giphynavigator/application.py
@@ -11,7 +11,6 @@ def create_app():
     container = Container()
     container.config.from_yaml('config.yml')
     container.config.giphy.api_key.from_env('GIPHY_API_KEY')
-
     container.wire(modules=[handlers])
 
     app = Sanic('Giphy Navigator')