diff --git a/sale.py b/sale.py
index 6930a5e..d96149d 100644
--- a/sale.py
+++ b/sale.py
@@ -198,9 +198,9 @@ class Sale(metaclass=PoolMeta):
     def get_response_pay_from_card(cls, args):
         response_process_pay = None
         terminal = args['terminal']
-        for t in range(1, 15):
+        for t in range(1, 17):
             if t == 1:
-                sleep(40)
+                sleep(20)
                 response = get_response_pay(terminal)
             else:
                 sleep(10)