diff --git a/aider_gitea/__init__.py b/aider_gitea/__init__.py
index c77eb63..7da08c6 100644
--- a/aider_gitea/__init__.py
+++ b/aider_gitea/__init__.py
@@ -78,10 +78,9 @@ import sys
 import tempfile
 from pathlib import Path
 
-from .seen_issues_db import SeenIssuesDB
-
 from . import secrets
 from ._version import __version__  # noqa: F401
+from .seen_issues_db import SeenIssuesDB
 
 logger = logging.getLogger(__name__)
 
diff --git a/aider_gitea/gitea_client.py b/aider_gitea/gitea_client.py
index f9a91a5..e486d13 100644
--- a/aider_gitea/gitea_client.py
+++ b/aider_gitea/gitea_client.py
@@ -169,11 +169,13 @@ class GiteaClient:
         response.raise_for_status()
         return response.json()
 
-    def get_pull_request_comments(self, owner: str, repo: str, pr_number: str) -> list[dict]:
+    def get_pull_request_comments(
+        self, owner: str, repo: str, pr_number: str,
+    ) -> list[dict]:
         """
         Fetch comments for a pull request.
         """
-        url = f"{self.gitea_url}/repos/{owner}/{repo}/pulls/{pr_number}/comments"
+        url = f'{self.gitea_url}/repos/{owner}/{repo}/pulls/{pr_number}/comments'
         response = self.session.get(url)
         response.raise_for_status()
         return response.json()