diff --git a/request_sender.py b/request_sender.py
index b3f01de..ddb96b5 100644
--- a/request_sender.py
+++ b/request_sender.py
@@ -38,21 +38,27 @@ def filter_contacts(_contact_list: list) -> list:
 def get_valid_csrf() -> str:
     captchaResultGetter = CaptchaResultGetter()
     _valid_cookie = captchaResultGetter.get_valid_cookie()
-    while _valid_cookie is None:
-        _valid_cookie = captchaResultGetter.get_valid_cookie()
+    # while _valid_cookie is None:
+    #     _valid_cookie = captchaResultGetter.get_valid_cookie()
     new_csrf = None
     while new_csrf is None:
-        simple_cookie = SimpleCookie()
-        simple_cookie.load(_valid_cookie)
-        new_cookies = {k: v.value for k, v in simple_cookie.items()}
-        new_coolies_str = ""
-        for key in new_cookies:
-            print(key)
-            new_coolies_str = new_coolies_str + key + "=" + new_cookies[key] + ";"
-        print(new_coolies_str)
-        valid_cookie = new_coolies_str + "app=eyJmbGFzaCI6e30sImNhY2hlZmxhc2giOltdLCJjc3JmU2VjcmV0IjoiYnRodHNYU1lvdnl4RzVGakpGRDZsQ0JtIn0=;policy=accepted;lang=fr;"
+        valid_cookie = None
+        if _valid_cookie is not None:
+            simple_cookie = SimpleCookie()
+            simple_cookie.load(_valid_cookie)
+            new_cookies = {k: v.value for k, v in simple_cookie.items()}
+            new_coolies_str = ""
+            for key in new_cookies:
+                print(key)
+                new_coolies_str = new_coolies_str + key + "=" + new_cookies[key] + ";"
+            print(new_coolies_str)
+            valid_cookie = new_coolies_str + "app=eyJmbGFzaCI6e30sImNhY2hlZmxhc2giOltdLCJjc3JmU2VjcmV0IjoiYnRodHNYU1lvdnl4RzVGakpGRDZsQ0JtIn0=;policy=accepted;lang=fr;"
         print(valid_cookie)
         new_csrf = captchaResultGetter.get_csrf(valid_cookie)
+        if new_csrf is None:
+            _valid_cookie = None
+            while _valid_cookie is None:
+                _valid_cookie = captchaResultGetter.get_valid_cookie()
         time.sleep(2)
     return new_csrf
 
@@ -64,7 +70,7 @@ def on_message(ch, method, properties, body):
     global valid_csrf
     print(f" [x] Received {body}")
     sender = Sender(body.decode("UTF-8"))
-    contact_list = read_contacts('/Users/panlei/Desktop/yahoo_aol_valid_26-2.xlsx')
+    contact_list = read_contacts('/Users/rdv/Desktop/08_01_24_valid.xlsx')
     # remove already booked contacts
     sub_contact_list = filter_contacts(contact_list)
     random.shuffle(sub_contact_list)
@@ -72,7 +78,7 @@ def on_message(ch, method, properties, body):
         for con in sub_contact_list:
             # if not is_already_sent(con):
             print(con.mail)
-            time.sleep(random.randint(1, 5))
+            # time.sleep(random.randint(1, 5))
             if valid_csrf is None:
                 valid_csrf = get_valid_csrf()
             can_continue = sender.send_request(HERMES_REGISTER, con, csrf=valid_csrf)