diff --git a/tutor/commands/dev.py b/tutor/commands/dev.py
index 9afecc4..b44bcda 100644
--- a/tutor/commands/dev.py
+++ b/tutor/commands/dev.py
@@ -77,12 +77,7 @@ def stop(root):
 
 
 def docker_compose_run(root, edx_platform_path, edx_platform_settings, *command):
-    run_command = [
-        "run",
-        "--rm",
-        "-e",
-        "SETTINGS={}".format(edx_platform_settings),
-    ]
+    run_command = ["run", "--rm", "-e", "SETTINGS={}".format(edx_platform_settings)]
     if edx_platform_path:
         run_command += ["--volume={}:/openedx/edx-platform".format(edx_platform_path)]
     run_command += command
diff --git a/tutor/commands/images.py b/tutor/commands/images.py
index 8a6f055..a92b84b 100644
--- a/tutor/commands/images.py
+++ b/tutor/commands/images.py
@@ -107,7 +107,8 @@ def push(root, image):
     config = tutor_config.load(root)
     for i in image:
         push_image(root, config, i)
-    
+
+
 def push_image(root, config, image):
     # Push base images
     for img in BASE_IMAGE_NAMES: