diff --git a/backend/apps/ollama/main.py b/backend/apps/ollama/main.py
index f77f7ea12..9310ea85b 100644
--- a/backend/apps/ollama/main.py
+++ b/backend/apps/ollama/main.py
@@ -30,7 +30,8 @@ async def get_ollama_api_url(user=Depends(get_current_user)):
     if user and user.role == "admin":
         return {"OLLAMA_API_BASE_URL": app.state.OLLAMA_API_BASE_URL}
     else:
-        raise HTTPException(status_code=401, detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
+        raise HTTPException(status_code=401,
+                            detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
 
 
 class UrlUpdateForm(BaseModel):
@@ -38,14 +39,14 @@ class UrlUpdateForm(BaseModel):
 
 
 @app.post("/url/update")
-async def update_ollama_api_url(
-    form_data: UrlUpdateForm, user=Depends(get_current_user)
-):
+async def update_ollama_api_url(form_data: UrlUpdateForm,
+                                user=Depends(get_current_user)):
     if user and user.role == "admin":
         app.state.OLLAMA_API_BASE_URL = form_data.url
         return {"OLLAMA_API_BASE_URL": app.state.OLLAMA_API_BASE_URL}
     else:
-        raise HTTPException(status_code=401, detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
+        raise HTTPException(status_code=401,
+                            detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
 
 
 @app.api_route("/{path:path}", methods=["GET", "POST", "PUT", "DELETE"])
@@ -58,11 +59,11 @@ async def proxy(path: str, request: Request, user=Depends(get_current_user)):
     if user.role in ["user", "admin"]:
         if path in ["pull", "delete", "push", "copy", "create"]:
             if user.role != "admin":
-                raise HTTPException(
-                    status_code=401, detail=ERROR_MESSAGES.ACCESS_PROHIBITED
-                )
+                raise HTTPException(status_code=401,
+                                    detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
     else:
-        raise HTTPException(status_code=401, detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
+        raise HTTPException(status_code=401,
+                            detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
 
     headers.pop("Host", None)
     headers.pop("Authorization", None)
diff --git a/backend/apps/ollama/old_main.py b/backend/apps/ollama/old_main.py
index 2e6800930..f809d4420 100644
--- a/backend/apps/ollama/old_main.py
+++ b/backend/apps/ollama/old_main.py
@@ -1,11 +1,9 @@
 from flask import Flask, request, Response, jsonify
 from flask_cors import CORS
 
-
 import requests
 import json
 
-
 from apps.web.models.users import Users
 from constants import ERROR_MESSAGES
 from utils.utils import decode_token
@@ -77,7 +75,9 @@ def update_ollama_api_url():
         )
 
 
-@app.route("/", defaults={"path": ""}, methods=["GET", "POST", "PUT", "DELETE"])
+@app.route("/",
+           defaults={"path": ""},
+           methods=["GET", "POST", "PUT", "DELETE"])
 @app.route("/<path:path>", methods=["GET", "POST", "PUT", "DELETE"])
 def proxy(path):
     # Combine the base URL of the target server with the requested path
@@ -106,13 +106,17 @@ def proxy(path):
                             pass
                         else:
                             return (
-                                jsonify({"detail": ERROR_MESSAGES.ACCESS_PROHIBITED}),
+                                jsonify({
+                                    "detail":
+                                    ERROR_MESSAGES.ACCESS_PROHIBITED
+                                }),
                                 401,
                             )
                     else:
                         pass
                 else:
-                    return jsonify({"detail": ERROR_MESSAGES.ACCESS_PROHIBITED}), 401
+                    return jsonify(
+                        {"detail": ERROR_MESSAGES.ACCESS_PROHIBITED}), 401
             else:
                 return jsonify({"detail": ERROR_MESSAGES.UNAUTHORIZED}), 401
         else:
@@ -162,12 +166,10 @@ def proxy(path):
             print(res)
 
         return (
-            jsonify(
-                {
-                    "detail": error_detail,
-                    "message": str(e),
-                }
-            ),
+            jsonify({
+                "detail": error_detail,
+                "message": str(e),
+            }),
             400,
         )
 
diff --git a/backend/main.py b/backend/main.py
index 704ece781..53931dccd 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -50,4 +50,6 @@ app.mount("/api/v1", webui_app)
 # app.mount("/ollama/api", WSGIMiddleware(ollama_app))
 app.mount("/ollama/api", ollama_app)
 
-app.mount("/", SPAStaticFiles(directory="../build", html=True), name="spa-static-files")
+app.mount("/",
+          SPAStaticFiles(directory="../build", html=True),
+          name="spa-static-files")