Update app.py

app.py

@@ -67,7 +67,7 @@ def bot_streaming(message, history, temperature, top_k, max_new_tokens):
         generated_text = vlm.generate(
             image,
             prompt_text,
-            cg=True,
+            use_cache=True,
             do_sample=True,
             temperature=temperature,
             top_k=top_k,