diff --git a/commandor_page.py b/commandor_page.py
index 40c2b77..3f54d29 100644
--- a/commandor_page.py
+++ b/commandor_page.py
@@ -6,6 +6,7 @@ import time
 
 from playwright.sync_api import sync_playwright
 
+from params import PROXY_SERVER, PROXY_USERNAME, PROXY_PASSWORD
 from pojo.contact_pojo import ContactPojo
 from utils.excel_reader import ExcelHelper
 
@@ -109,9 +110,9 @@ class CommandorPage:
 
 def launch_page(ready_for_otp) -> threading.Event:
     proxy = {
-        "server": "http://gw.ntnt.io:5959",
-        "username": "panleicim-cc-fr-sid-192012",
-        "password": "M3PZAXgW5V27"
+        "server": PROXY_SERVER,
+        "username": PROXY_USERNAME,
+        "password": PROXY_PASSWORD
     }
     contact = ContactPojo(phone_number="+33758735284", passport_number="9537551179", last_name="Hong", first_name="Fan",
                           mail="hongfan@outlook.com", ccid="", position=0)
@@ -119,10 +120,10 @@ def launch_page(ready_for_otp) -> threading.Event:
     return page.start_page(proxy, contact, ready_for_otp)
 
 
-def wait_for_otp(event: threading.Event, commandorPage: CommandorPage):
+def wait_for_otp(event: threading.Event, commandor: CommandorPage):
     sec = input("Press Enter otp to continue...\n")
     print("input otp is: " + sec)
-    commandorPage.otp_value = sec
+    commandor.otp_value = sec
     event.set()
 
 
diff --git a/params.py b/params.py
index 88a71f1..5c89acf 100644
--- a/params.py
+++ b/params.py
@@ -1,4 +1,3 @@
-
 from db.DbManager import DataManager
 from logs.LogSender import LogSender
 
@@ -25,3 +24,8 @@ CARD_POOL_PORT = "/dev/tty.usbmodem1432101"
 
 firebase_store_manager = DataManager()
 oracle_log_sender = LogSender()
+
+# proxy
+PROXY_SERVER = "http://gw.ntnt.io:5959"
+PROXY_USERNAME = "panleicim-cc-fr-sid-192012"
+PROXY_PASSWORD = "M3PZAXgW5V27"