1 files changed, 9 insertions, 6 deletions

diff --git a/g4f/Provider/Ails.py b/g4f/Provider/Ails.py
index 52b3745d..4eb21729 100644
--- a/g4f/Provider/Ails.py
+++ b/g4f/Provider/Ails.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import hashlib
 import json
 import time
@@ -11,18 +13,17 @@ from .base_provider import BaseProvider
 
 
 class Ails(BaseProvider):
-    url: str = "https://ai.ls"
-    working = True
-    supports_stream = True
+    url: str              = "https://ai.ls"
+    working               = True
+    supports_stream       = True
     supports_gpt_35_turbo = True
 
     @staticmethod
     def create_completion(
         model: str,
         messages: list[dict[str, str]],
-        stream: bool,
-        **kwargs: Any,
-    ) -> CreateResult:
+        stream: bool, **kwargs: Any) -> CreateResult:
+        
         headers = {
             "authority": "api.caipacity.com",
             "accept": "*/*",
@@ -72,6 +73,8 @@ class Ails(BaseProvider):
             if b"content" in token:
                 completion_chunk = json.loads(token.decode().replace("data: ", ""))
                 token = completion_chunk["choices"][0]["delta"].get("content")
+                if "ai.ls" in token.lower() or "ai.ci" in token.lower():
+                    raise Exception("Response Error: " + token)
                 if token != None:
                     yield token