Update app.py

app.py

@@ -180,8 +180,8 @@ def gradient_cuff_reject(message,with_defense, sample_times,perturb_times,thresh
     return False
 
 def chat(message, history, with_defense,threshold):
-    perturb_times=10
-    sample_times=2
+    perturb_times=9
+    sample_times=10
     #threshold=thresholds[perturb_times-1]
     if gradient_cuff_reject(message,with_defense, sample_times, perturb_times, threshold):
         answer="[Gradient Cuff Rejection] I cannot fulfill your request".split(" ")