Update app.py

app.py

@@ -69,7 +69,7 @@ def delete_prev_fn(history=[]):
     return history, message or ''
 
 def generate(message, history_with_input, max_new_tokens, temperature, top_p, top_k):
-    if max_new_tokens > MAX_MAX_NEW_TOKENS:
+    if int(max_new_tokens) > MAX_MAX_NEW_TOKENS:
         raise ValueError
 
     history = history_with_input[:-1]