1 files changed, 14 insertions, 7 deletions

diff --git a/g4f/Provider/deprecated/V50.py b/g4f/Provider/deprecated/V50.py
index 9a8b032c..f4f4d823 100644
--- a/g4f/Provider/deprecated/V50.py
+++ b/g4f/Provider/deprecated/V50.py
@@ -21,9 +21,12 @@ class V50(BaseProvider):
         messages: list[dict[str, str]],
         stream: bool, **kwargs: Any) -> CreateResult:
         
-        conversation = "\n".join(f"{message['role']}: {message['content']}" for message in messages)
-        conversation += "\nassistant: "
-
+        conversation = (
+            "\n".join(
+                f"{message['role']}: {message['content']}" for message in messages
+            )
+            + "\nassistant: "
+        )
         payload = {
             "prompt"        : conversation,
             "options"       : {},
@@ -33,7 +36,7 @@ class V50(BaseProvider):
             "model"         : model,
             "user"          : str(uuid.uuid4())
         }
-        
+
         headers = {
             'authority'         : 'p5.v50.ltd',
             'accept'            : 'application/json, text/plain, */*',
@@ -47,9 +50,13 @@ class V50(BaseProvider):
             'sec-fetch-site'    : 'same-origin',
             'user-agent'        : 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36'
         }
-        response = requests.post("https://p5.v50.ltd/api/chat-process", 
-                                json=payload, headers=headers, proxies=kwargs['proxy'] if 'proxy' in kwargs else {})
-        
+        response = requests.post(
+            "https://p5.v50.ltd/api/chat-process",
+            json=payload,
+            headers=headers,
+            proxies=kwargs.get('proxy', {}),
+        )
+
         if "https://fk1.v50.ltd" not in response.text:
             yield response.text