diff --git a/.gitignore b/.gitignore
index 0711160..e65487f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,7 +8,7 @@
 .LSOverride
 
 # Icon must end with two \r
-Icon

+Icon
 
 # Thumbnails
 ._*
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 1130a3e..effc8f0 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,3 @@
 {
-    "python.pythonPath": "/Users/gaugendre/.pyenv/versions/3.10.0/envs/tcl-filtrage/bin/python"
-}
\ No newline at end of file
+  "python.pythonPath": "/Users/gaugendre/.pyenv/versions/3.10.0/envs/tcl-filtrage/bin/python"
+}
diff --git a/main.py b/main.py
index 0554b3e..486a26c 100644
--- a/main.py
+++ b/main.py
@@ -1,15 +1,19 @@
+import enum
 from typing import List, Optional
+
+import httpx
 from fastapi import FastAPI, HTTPException
 from fastapi.params import Header
 from pydantic import BaseModel
-import enum, httpx
 
 app = FastAPI()
 
+
 class PassageType(enum.Enum):
     E = "E"
     T = "T"
 
+
 class Passage(BaseModel):
     coursetheorique: str
     delaipassage: str
@@ -22,25 +26,31 @@ class Passage(BaseModel):
     ligne: str
     type: PassageType
 
+
 class Passages(BaseModel):
     passages: List[Passage]
 
+
 # Stop id can be optained using
 # https://data.grandlyon.com/jeux-de-donnees/points-arret-reseau-transports-commun-lyonnais/donnees
 @app.get("/stop/{stop_id}", response_model=Passages)
 async def stop(stop_id: int, authorization: Optional[str] = Header(None)):
     if authorization is None:
         raise HTTPException(status_code=401, detail="Not authenticated")
-    
-    headers = {'Authorization': authorization}
+
+    headers = {"Authorization": authorization}
     async with httpx.AsyncClient(headers=headers) as client:
-        res = await client.get('https://download.data.grandlyon.com/ws/rdata/tcl_sytral.tclpassagearret/all.json?maxfeatures=-1')
+        res = await client.get(
+            "https://download.data.grandlyon.com/ws/rdata/tcl_sytral.tclpassagearret/all.json?maxfeatures=-1"
+        )
         if res.status_code != 200:
-            raise HTTPException(status_code=res.status_code, detail="HTTP error during call to remote API")
-    
+            raise HTTPException(
+                status_code=res.status_code,
+                detail="HTTP error during call to remote API",
+            )
+
     passages: List[Passage] = []
     for passage in res.json().get("values"):
         if passage.get("id") == stop_id:
             passages.append(passage)
     return Passages(passages=passages)
-    
\ No newline at end of file