diff --git a/autogpt/app.py b/autogpt/app.py
index 7c24f701..cf8e29a3 100644
--- a/autogpt/app.py
+++ b/autogpt/app.py
@@ -135,7 +135,9 @@ def execute_command(
         return f"Error: {str(e)}"
 
 
-@command("get_text_summary", "Get text summary", '"url": "<url>", "question": "<question>"')
+@command(
+    "get_text_summary", "Get text summary", '"url": "<url>", "question": "<question>"'
+)
 def get_text_summary(url: str, question: str) -> str:
     """Return the results of a Google search
 
diff --git a/autogpt/commands/command.py b/autogpt/commands/command.py
index 26fa445b..e97af008 100644
--- a/autogpt/commands/command.py
+++ b/autogpt/commands/command.py
@@ -20,7 +20,7 @@ class Command:
         name: str,
         description: str,
         method: Callable[..., Any],
-        signature: str = '',
+        signature: str = "",
         enabled: bool = True,
         disabled_reason: Optional[str] = None,
     ):
@@ -126,7 +126,7 @@ class CommandRegistry:
 def command(
     name: str,
     description: str,
-    signature: str = '',
+    signature: str = "",
     enabled: bool = True,
     disabled_reason: Optional[str] = None,
 ) -> Callable[..., Any]:
diff --git a/autogpt/commands/file_operations.py b/autogpt/commands/file_operations.py
index d8f8e664..b73fb987 100644
--- a/autogpt/commands/file_operations.py
+++ b/autogpt/commands/file_operations.py
@@ -9,8 +9,8 @@ import requests
 from colorama import Back, Fore
 from requests.adapters import HTTPAdapter, Retry
 
-from autogpt.config import Config
 from autogpt.commands.command import command
+from autogpt.config import Config
 from autogpt.spinner import Spinner
 from autogpt.utils import readable_file_size
 from autogpt.workspace import WORKSPACE_PATH, path_in_workspace
@@ -163,7 +163,9 @@ def write_to_file(filename: str, text: str) -> str:
         return f"Error: {str(e)}"
 
 
-@command("append_to_file", "Append to file", '"filename": "<filename>", "text": "<text>"')
+@command(
+    "append_to_file", "Append to file", '"filename": "<filename>", "text": "<text>"'
+)
 def append_to_file(filename: str, text: str, shouldLog: bool = True) -> str:
     """Append text to a file
 
@@ -235,8 +237,13 @@ def search_files(directory: str) -> list[str]:
     return found_files
 
 
-
-@command("download_file", "Search Files", '"url": "<url>", "filename": "<filename>"', CFG.allow_downloads,  "Error: You do not have user authorization to download files locally.")
+@command(
+    "download_file",
+    "Search Files",
+    '"url": "<url>", "filename": "<filename>"',
+    CFG.allow_downloads,
+    "Error: You do not have user authorization to download files locally.",
+)
 def download_file(url, filename):
     """Downloads a file
     Args:
diff --git a/autogpt/config/ai_config.py b/autogpt/config/ai_config.py
index 292978a4..1e48ab4d 100644
--- a/autogpt/config/ai_config.py
+++ b/autogpt/config/ai_config.py
@@ -47,7 +47,6 @@ class AIConfig:
         self.prompt_generator = None
         self.command_registry = None
 
-
     @staticmethod
     def load(config_file: str = SAVE_FILE) -> "AIConfig":
         """
diff --git a/autogpt/config/config.py b/autogpt/config/config.py
index 1ee8eabf..801df2bb 100644
--- a/autogpt/config/config.py
+++ b/autogpt/config/config.py
@@ -131,7 +131,7 @@ class Config(metaclass=Singleton):
 
         plugins_allowlist = os.getenv("ALLOWLISTED_PLUGINS")
         if plugins_allowlist:
-            plugins_allowlist=plugins_allowlist.split(",")
+            plugins_allowlist = plugins_allowlist.split(",")
             self.plugins_whitelist = plugins_allowlist
         else:
             self.plugins_whitelist = []
diff --git a/autogpt/prompts/prompt.py b/autogpt/prompts/prompt.py
index e25ea745..79de04ea 100644
--- a/autogpt/prompts/prompt.py
+++ b/autogpt/prompts/prompt.py
@@ -71,9 +71,7 @@ def build_default_prompt_generator() -> PromptGenerator:
         "Every command has a cost, so be smart and efficient. Aim to complete tasks in"
         " the least number of steps."
     )
-    prompt_generator.add_performance_evaluation(
-        "Write all code to a file."
-    )
+    prompt_generator.add_performance_evaluation("Write all code to a file.")
     return prompt_generator