diff --git a/app.json b/app.json
index 87c8004..8aa823e 100644
--- a/app.json
+++ b/app.json
@@ -128,18 +128,10 @@
         "description": "To limit downloading Mega (leave space between number and unit, Available units is (gb or GB, tb or TB).",
         "required": false
       },
-      "STOP_DUPLICATE_MIRROR": {
+      "STOP_DUPLICATE": {
         "description": "If this field is set to True, bot will check file in Drive, if it is present in Drive, downloading will be stopped.",
         "required": false
       },
-      "STOP_DUPLICATE_MEGA": {
-        "description": "If this field is set to True, bot will check file in Drive, if it is present in Drive, downloading Mega will be stopped.",
-        "required": false
-      },
-      "STOP_DUPLICATE_CLONE": {
-        "description": "If this field is set to True, bot will check file in Drive, if it is present in Drive, cloning will be stopped.",
-        "required": false
-      },
       "IGNORE_PENDING_REQUESTS": {
         "description": "If you want the bot to ignore pending requests after it restarts, set this to True.",
         "required": false
diff --git a/bot/__init__.py b/bot/__init__.py
index 5a90143..80881fc 100644
--- a/bot/__init__.py
+++ b/bot/__init__.py
@@ -89,7 +89,6 @@ if os.path.exists('sudo_users.txt'):
     with open('sudo_users.txt', 'r+') as f:
         lines = f.readlines()
         for line in lines:
-            AUTHORIZED_CHATS.add(int(line.split()[0]))
             SUDO_USERS.add(int(line.split()[0]))
 try:
     achats = getConfig('AUTHORIZED_CHATS')
@@ -102,7 +101,6 @@ try:
     schats = getConfig('SUDO_USERS')
     schats = schats.split(" ")
     for chats in schats:
-        AUTHORIZED_CHATS.add(int(chats))
         SUDO_USERS.add(int(chats))
 except:
     pass
@@ -252,21 +250,13 @@ except KeyError:
     BUTTON_SIX_NAME = None
     BUTTON_SIX_URL = None
 try:
-    STOP_DUPLICATE_MIRROR = getConfig('STOP_DUPLICATE_MIRROR')
-    if STOP_DUPLICATE_MIRROR.lower() == 'true':
-        STOP_DUPLICATE_MIRROR = True
+    STOP_DUPLICATE = getConfig('STOP_DUPLICATE')
+    if STOP_DUPLICATE.lower() == 'true':
+        STOP_DUPLICATE = True
     else:
-        STOP_DUPLICATE_MIRROR = False
+        STOP_DUPLICATE = False
 except KeyError:
-    STOP_DUPLICATE_MIRROR = False
-try:
-    STOP_DUPLICATE_MEGA = getConfig('STOP_DUPLICATE_MEGA')
-    if STOP_DUPLICATE_MEGA.lower() == 'true':
-        STOP_DUPLICATE_MEGA = True
-    else:
-        STOP_DUPLICATE_MEGA = False
-except KeyError:
-    STOP_DUPLICATE_MEGA = False
+    STOP_DUPLICATE = False
 try:
     VIEW_LINK = getConfig('VIEW_LINK')
     if VIEW_LINK.lower() == 'true':
@@ -275,14 +265,6 @@ try:
         VIEW_LINK = False
 except KeyError:
     VIEW_LINK = False
-try:
-    STOP_DUPLICATE_CLONE = getConfig('STOP_DUPLICATE_CLONE')
-    if STOP_DUPLICATE_CLONE.lower() == 'true':
-        STOP_DUPLICATE_CLONE = True
-    else:
-        STOP_DUPLICATE_CLONE = False
-except KeyError:
-    STOP_DUPLICATE_CLONE = False
 try:
     IS_TEAM_DRIVE = getConfig('IS_TEAM_DRIVE')
     if IS_TEAM_DRIVE.lower() == 'true':
diff --git a/bot/helper/ext_utils/db_handler.py b/bot/helper/ext_utils/db_handler.py
index a4c30e8..2273942 100644
--- a/bot/helper/ext_utils/db_handler.py
+++ b/bot/helper/ext_utils/db_handler.py
@@ -40,8 +40,6 @@ class DbManger:
             self.conn.commit()
             self.disconnect()
             AUTHORIZED_CHATS.remove(chat_id)
-            if chat_id in SUDO_USERS:
-                SUDO_USERS.remove(chat_id)
             return 'Unauthorized successfully'
 
     def db_addsudo(self,chat_id: int):
@@ -61,7 +59,6 @@ class DbManger:
                 self.cur.execute(sql)
                 self.conn.commit()
                 self.disconnect()
-                AUTHORIZED_CHATS.add(chat_id)
                 SUDO_USERS.add(chat_id)
                 return 'Successfully Authorized and promoted as Sudo'
 
diff --git a/bot/helper/mirror_utils/download_utils/aria2_download.py b/bot/helper/mirror_utils/download_utils/aria2_download.py
index 6a0376c..fd35538 100644
--- a/bot/helper/mirror_utils/download_utils/aria2_download.py
+++ b/bot/helper/mirror_utils/download_utils/aria2_download.py
@@ -1,4 +1,4 @@
-from bot import aria2, download_dict_lock, STOP_DUPLICATE_MIRROR, TORRENT_DIRECT_LIMIT, TAR_UNZIP_LIMIT
+from bot import aria2, download_dict_lock, STOP_DUPLICATE, TORRENT_DIRECT_LIMIT, TAR_UNZIP_LIMIT
 from bot.helper.mirror_utils.upload_utils.gdriveTools import GoogleDriveHelper
 from bot.helper.ext_utils.bot_utils import *
 from .download_helper import DownloadHelper
@@ -16,11 +16,11 @@ class AriaDownloadHelper(DownloadHelper):
 
     @new_thread
     def __onDownloadStarted(self, api, gid):
-        if STOP_DUPLICATE_MIRROR or TORRENT_DIRECT_LIMIT is not None or TAR_UNZIP_LIMIT is not None:
+        if STOP_DUPLICATE or TORRENT_DIRECT_LIMIT is not None or TAR_UNZIP_LIMIT is not None:
             sleep(1)
             dl = getDownloadByGid(gid)
             download = aria2.get_download(gid)
-            if STOP_DUPLICATE_MIRROR:
+            if STOP_DUPLICATE:
                 LOGGER.info(f"Checking File/Folder if already in Drive...")
                 sleep(1)
                 sname = aria2.get_download(gid).name
diff --git a/bot/helper/mirror_utils/download_utils/mega_downloader.py b/bot/helper/mirror_utils/download_utils/mega_downloader.py
index 3ddd730..edf2700 100644
--- a/bot/helper/mirror_utils/download_utils/mega_downloader.py
+++ b/bot/helper/mirror_utils/download_utils/mega_downloader.py
@@ -6,7 +6,7 @@ import os
 from bot.helper.ext_utils.bot_utils import new_thread, get_mega_link_type, get_readable_file_size
 from bot.helper.mirror_utils.status_utils.mega_download_status import MegaDownloadStatus
 from bot.helper.mirror_utils.upload_utils.gdriveTools import GoogleDriveHelper
-from bot import MEGA_LIMIT, STOP_DUPLICATE_MEGA, TAR_UNZIP_LIMIT
+from bot import MEGA_LIMIT, STOP_DUPLICATE, TAR_UNZIP_LIMIT
 import random
 import string
 
@@ -164,7 +164,7 @@ class MegaDownloadHelper:
             node = folder_api.authorizeNode(mega_listener.node)
         if mega_listener.error is not None:
             return listener.onDownloadError(str(mega_listener.error))
-        if STOP_DUPLICATE_MEGA:
+        if STOP_DUPLICATE:
             LOGGER.info(f'Checking File/Folder if already in Drive')
             mname = node.getName()
             if listener.isTar:
diff --git a/bot/helper/mirror_utils/download_utils/telegram_downloader.py b/bot/helper/mirror_utils/download_utils/telegram_downloader.py
index 6770a56..5721d00 100644
--- a/bot/helper/mirror_utils/download_utils/telegram_downloader.py
+++ b/bot/helper/mirror_utils/download_utils/telegram_downloader.py
@@ -1,7 +1,7 @@
 import logging
 import threading
 import time
-from bot import LOGGER, download_dict, download_dict_lock, app, STOP_DUPLICATE_MIRROR
+from bot import LOGGER, download_dict, download_dict_lock, app, STOP_DUPLICATE
 from .download_helper import DownloadHelper
 from ..status_utils.telegram_download_status import TelegramDownloadStatus
 from bot.helper.telegram_helper.message_utils import sendMarkup, sendStatusMessage
@@ -100,7 +100,7 @@ class TelegramDownloadHelper(DownloadHelper):
                 path = path + name
             
             if download:
-                if STOP_DUPLICATE_MIRROR:
+                if STOP_DUPLICATE:
                     LOGGER.info(f"Checking File/Folder if already in Drive...")
                     if self.__listener.isTar:
                         name = name + ".tar"
diff --git a/bot/helper/telegram_helper/filters.py b/bot/helper/telegram_helper/filters.py
index 1cdb058..2be1fa5 100644
--- a/bot/helper/telegram_helper/filters.py
+++ b/bot/helper/telegram_helper/filters.py
@@ -13,7 +13,7 @@ class CustomFilters:
     class _AuthorizedUserFilter(MessageFilter):
         def filter(self, message):
             id = message.from_user.id
-            return bool(id in AUTHORIZED_CHATS or id == OWNER_ID)
+            return bool(id in AUTHORIZED_CHATS or id in SUDO_USERS or id == OWNER_ID)
 
     authorized_user = _AuthorizedUserFilter()
 
diff --git a/bot/modules/authorize.py b/bot/modules/authorize.py
index c4fc908..b7a8415 100644
--- a/bot/modules/authorize.py
+++ b/bot/modules/authorize.py
@@ -112,9 +112,6 @@ def addSudo(update, context):
             if DB_URI is not None:
                 msg = DbManger().db_addsudo(user_id)
             else:
-                with open('authorized_chats.txt', 'a') as file:
-                    file.write(f'{user_id}\n')
-                    AUTHORIZED_CHATS.add(user_id)
                 with open('sudo_users.txt', 'a') as file:
                     file.write(f'{user_id}\n')
                     SUDO_USERS.add(user_id)
@@ -131,9 +128,6 @@ def addSudo(update, context):
                 if DB_URI is not None:
                     msg = DbManger().db_addsudo(user_id)
                 else:
-                    with open('authorized_chats.txt', 'a') as file:
-                        file.write(f'{user_id}\n')
-                        AUTHORIZED_CHATS.add(user_id)
                     with open('sudo_users.txt', 'a') as file:
                         file.write(f'{user_id}\n')
                         SUDO_USERS.add(user_id)
@@ -154,7 +148,6 @@ def removeSudo(update, context):
             if DB_URI is not None:
                 msg = DbManger().db_rmsudo(user_id)
             else:
-                AUTHORIZED_CHATS.remove(user_id)
                 SUDO_USERS.remove(user_id)
                 msg = 'Demoted'
         else:
@@ -168,16 +161,11 @@ def removeSudo(update, context):
                 if DB_URI is not None:
                     msg = DbManger().db_rmsudo(user_id)
                 else:
-                    AUTHORIZED_CHATS.remove(user_id)
                     SUDO_USERS.remove(user_id)
                     msg = 'Demoted'
             else:
                 msg = 'Not a Sudo'
     if DB_URI is None:
-        with open('authorized_chats.txt', 'a') as file:
-            file.truncate(0)
-            for i in AUTHORIZED_CHATS:
-                file.write(f'{i}\n')
         with open('sudo_users.txt', 'a') as file:
             file.truncate(0)
             for i in SUDO_USERS:
diff --git a/bot/modules/clone.py b/bot/modules/clone.py
index e2e5d5e..8bde39a 100644
--- a/bot/modules/clone.py
+++ b/bot/modules/clone.py
@@ -4,7 +4,7 @@ from bot.helper.telegram_helper.message_utils import *
 from bot.helper.telegram_helper.filters import CustomFilters
 from bot.helper.telegram_helper.bot_commands import BotCommands
 from bot.helper.mirror_utils.status_utils.clone_status import CloneStatus
-from bot import dispatcher, LOGGER, CLONE_LIMIT, STOP_DUPLICATE_CLONE, download_dict, download_dict_lock, Interval, DOWNLOAD_STATUS_UPDATE_INTERVAL
+from bot import dispatcher, LOGGER, CLONE_LIMIT, STOP_DUPLICATE, download_dict, download_dict_lock, Interval, DOWNLOAD_STATUS_UPDATE_INTERVAL
 from bot.helper.ext_utils.bot_utils import get_readable_file_size, setInterval
 import random
 import string
@@ -19,7 +19,7 @@ def cloneNode(update, context):
         if res != "":
             sendMessage(res, context.bot, update)
             return
-        if STOP_DUPLICATE_CLONE:
+        if STOP_DUPLICATE:
             LOGGER.info(f"Checking File/Folder if already in Drive...")
             smsg, button = gd.drive_list(name)
             if smsg:
diff --git a/bot/modules/config.py b/bot/modules/config.py
index 8ba2cd3..c32ee47 100644
--- a/bot/modules/config.py
+++ b/bot/modules/config.py
@@ -119,7 +119,7 @@ async def config_button(_, query):
     elif data == '4':
         return await query.message.edit(
             __header__.format(data)
-            + f"**[ Stop Duplicate Config ]**\n\n**STOP_DUPLICATE_MIRROR:** `{STOP_DUPLICATE_MIRROR}`\n\n**STOP_DUPLICATE_CLONE:** `{STOP_DUPLICATE_CLONE}`\n\n**STOP_DUPLICATE_MEGA:** `{STOP_DUPLICATE_MEGA}`\n\n**[ Block Mega Config ]**\n\n**BLOCK_MEGA_FOLDER:** `{BLOCK_MEGA_FOLDER}`\n\n**BLOCK_MEGA_LINKS:** `{BLOCK_MEGA_LINKS}`",
+            + f"**[ Stop/Block Config ]**\n\n**STOP_DUPLICATE** `{STOP_DUPLICATE}`\n\n**[ Block Mega Config ]**\n\n**BLOCK_MEGA_FOLDER:** `{BLOCK_MEGA_FOLDER}`\n\n**BLOCK_MEGA_LINKS:** `{BLOCK_MEGA_LINKS}`",
             reply_markup=types.InlineKeyboardMarkup(
                 [
                     [
diff --git a/config_sample.env b/config_sample.env
index e834d8b..ec01d62 100644
--- a/config_sample.env
+++ b/config_sample.env
@@ -27,9 +27,7 @@ MEGA_EMAIL_ID = ""
 MEGA_PASSWORD = ""
 BLOCK_MEGA_FOLDER = "" 
 BLOCK_MEGA_LINKS = ""
-STOP_DUPLICATE_MIRROR = ""
-STOP_DUPLICATE_CLONE = ""
-STOP_DUPLICATE_MEGA = ""
+STOP_DUPLICATE = ""
 SHORTENER = ""
 SHORTENER_API = ""
 # If you want to use Credentials externally from Index Links, fill these vars with the direct links