Update app.py

app.py

@@ -234,6 +234,7 @@ if run:
         with st.status("Loading model and tokenizer...", expanded=False) as status:
             try:
                 tokenizer = load_tokenizer(CFG.model_name_or_path)
+                CFG.tokenizer = tokenizer
                 model = load_model(CFG.model_name_or_path, device.type)
                 status.update(label="Model ready.", state="complete")
             except Exception as e: