Update app.py

app.py

@@ -22,7 +22,7 @@ llm = HuggingFaceEndpoint(
     temperature=0.7,
     top_p=0.9,
     repetition_penalty=1.1,
-    model_kwargs={"max_length": 1024},
+    max_new_tokens=1024,
     huggingfacehub_api_token=os.getenv("HUGGINGFACEHUB_API_TOKEN")
 )