diff --git a/backend/config.py b/backend/config.py
index c216682..f63690e 100644
--- a/backend/config.py
+++ b/backend/config.py
@@ -41,4 +41,4 @@ KAFKA_ENABLE_SSL = os.environ.get('KAFKA_ENABLE_SSL', 'true').lower() in ('true'
 # Celery
 CELERY_BROKER_URL = os.environ.get('CELERY_BROKER_URL')
 CELERY_RESULT_BACKEND = os.environ.get('CELERY_RESULT_BACKEND')
-
+WB_SECRET_TOKEN = os.environ.get("WB_SECRET_TOKEN")
diff --git a/external/marketplace/wildberries/core.py b/external/marketplace/wildberries/core.py
index 0805b17..dc4dac1 100644
--- a/external/marketplace/wildberries/core.py
+++ b/external/marketplace/wildberries/core.py
@@ -2,7 +2,7 @@ import time
 from enum import StrEnum
 from typing import AsyncIterator
 
-
+from backend.config import WB_SECRET_TOKEN
 from external.marketplace.base.core import BaseMarketplaceApi
 from models import Marketplace
 
@@ -33,7 +33,11 @@ class WildberriesMarketplaceApi(BaseMarketplaceApi):
                 "Please check the marketplace credentials."
             )
         self.token = token
-        self.headers = {'Authorization': token, 'User-Agent': 'wbas_seller.denco.store3547'}
+        self.headers = {
+            'Authorization': token,
+            'User-Agent': 'wbas_seller.denco.store3547',
+            'X-Client-Secret': WB_SECRET_TOKEN
+        }
         self.marketplace = marketplace
 
     @property