Update app.py

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 from transformers import AutoTokenizer, AutoModelForSeq2SeqLM, pipeline
 import json
 import os
-os.environ["HF_TOKEN"] = os.getenv('MODEL_REPO_ID')
+os.environ["HF_TOKEN"] = os.getenv('hf')
 
 # Load the tokenizer and model from Hugging Face (authentication handled via token)
 tokenizer = AutoTokenizer.from_pretrained("Darwin29/lumina-translate")