diff --git a/carl/envs/mario/carl_mario.py b/carl/envs/mario/carl_mario.py
index bf4af52c..dd18ea2b 100644
--- a/carl/envs/mario/carl_mario.py
+++ b/carl/envs/mario/carl_mario.py
@@ -1,8 +1,9 @@
 from __future__ import annotations
-import sys
 
 from typing import List
 
+import sys
+
 import numpy as np
 
 from carl.context.context_space import (
@@ -46,9 +47,7 @@ def __init__(
 
     def _update_context(self) -> None:
         self.env: MarioEnv
-        self.context = CARLMarioEnv.get_context_space().insert_defaults(
-            self.context
-        )
+        self.context = CARLMarioEnv.get_context_space().insert_defaults(self.context)
         if not self.levels:
             for context in self.contexts.values():
                 level, _ = generate_level(
@@ -66,11 +65,15 @@ def _update_context(self) -> None:
     @staticmethod
     def get_context_features() -> dict[str, ContextFeature]:
         return {
-            "level_width": UniformIntegerContextFeature("level_width", 16, 1000, default_value=100),
+            "level_width": UniformIntegerContextFeature(
+                "level_width", 16, 1000, default_value=100
+            ),
             "level_index": CategoricalContextFeature(
                 "level_index", choices=np.arange(0, 14), default_value=0
             ),
-            "noise_seed": UniformIntegerContextFeature("noise_seed", 0, sys.maxsize, default_value=0),
+            "noise_seed": UniformIntegerContextFeature(
+                "noise_seed", 0, sys.maxsize, default_value=0
+            ),
             "mario_state": CategoricalContextFeature(
                 "mario_state", choices=[0, 1, 2], default_value=0
             ),
diff --git a/carl/envs/mario/pcg_smb_env/mario_env.py b/carl/envs/mario/pcg_smb_env/mario_env.py
index 369e815b..31f67e8c 100644
--- a/carl/envs/mario/pcg_smb_env/mario_env.py
+++ b/carl/envs/mario/pcg_smb_env/mario_env.py
@@ -1,9 +1,10 @@
+from typing import Any, Dict, List, Literal, Optional, cast
+
 import atexit
 import os
 import random
 import socket
 from collections import deque
-from typing import Any, Dict, List, Literal, Optional, cast
 
 import cv2
 import gymnasium
@@ -94,7 +95,10 @@ def __init__(
         self.display = Display(use_xauth=True)
 
     def reset(
-        self, seed: Optional[int] = None, options: Optional[Dict[str, Any]] = None, **kwargs
+        self,
+        seed: Optional[int] = None,
+        options: Optional[Dict[str, Any]] = None,
+        **kwargs,
     ):
         self._reset_obs()
         if self.game is None:
diff --git a/carl/envs/mario/pcg_smb_env/toadgan/generate_sample.py b/carl/envs/mario/pcg_smb_env/toadgan/generate_sample.py
index 47a0b603..5565dc27 100644
--- a/carl/envs/mario/pcg_smb_env/toadgan/generate_sample.py
+++ b/carl/envs/mario/pcg_smb_env/toadgan/generate_sample.py
@@ -9,9 +9,16 @@
 
 # Generates a noise tensor. Uses torch.randn.
 def generate_spatial_noise(
-    size: Union[Any, List[int], Tuple[int]], device: Union[str, torch.device] = "cpu", seed: int = 0
+    size: Union[Any, List[int], Tuple[int]],
+    device: Union[str, torch.device] = "cpu",
+    seed: int = 0,
 ) -> Tensor:
-    return torch.randn(size, device=device, dtype=torch.float32, generator=torch.Generator().manual_seed(seed))
+    return torch.randn(
+        size,
+        device=device,
+        dtype=torch.float32,
+        generator=torch.Generator().manual_seed(seed),
+    )
 
 
 # Generate a sample given a TOAD-GAN and additional parameters
diff --git a/carl/envs/mario/pcg_smb_env/toadgan/toad_gan.py b/carl/envs/mario/pcg_smb_env/toadgan/toad_gan.py
index b31f57f6..309eebf2 100644
--- a/carl/envs/mario/pcg_smb_env/toadgan/toad_gan.py
+++ b/carl/envs/mario/pcg_smb_env/toadgan/toad_gan.py
@@ -111,7 +111,9 @@ def generate_level(
     return "".join(level), initial_noise.numpy()
 
 
-def generate_initial_noise(width: int, height: int, level_index: int, seed: int) -> Tensor:
+def generate_initial_noise(
+    width: int, height: int, level_index: int, seed: int
+) -> Tensor:
     toad_gan = load_generator(level_index)
     base_noise_map = toad_gan.noise_maps[0]
     nzx = (
diff --git a/carl/envs/mario/pcg_smb_env/utils.py b/carl/envs/mario/pcg_smb_env/utils.py
index 4b49d0c0..4dcb6d81 100644
--- a/carl/envs/mario/pcg_smb_env/utils.py
+++ b/carl/envs/mario/pcg_smb_env/utils.py
@@ -38,7 +38,7 @@ def launch_gateway():
             die_on_exit=True,
             port=free_port,
             java_path=str(JAVA),
-            javaopts=["-Djava.awt.headless=false"]
+            javaopts=["-Djava.awt.headless=false"],
         ),
         free_port,
     )