bug fix

app.py

@@ -42,7 +42,7 @@ args = parser.parse_args()
 
 if HF_SPACE:
     model = FragLMLlamaModel.from_pretrained(HF_MODEL, token=os.getenv('HF_TOKEN')).to(device)
-    designer = FragLMDesign(model=model, tokenizer=HF_MODEL)
+    designer = FragLMDesign(model=model, tokenizer="/data/fraglm/tokenizer/fraglm_2406_bpe_8k.json")
 else:
     model = FragLMLlamaModel.from_pretrained(args.model_path).to(device)
     designer = FragLMDesign(model=model, tokenizer=args.tokenizer_path)