diff --git a/scraper/domains.py b/scraper/domains.py
index eb24334..37d33bf 100644
--- a/scraper/domains.py
+++ b/scraper/domains.py
@@ -33,7 +33,7 @@ def get_product_info(self) -> Info:
             self._request_product_data()
             self._get_common_data()
             raw_name = self._get_product_name()
-            name = Config.get_user_product_name(raw_name.lower())
+            name = Config.get_user_product_name(raw_name)
             price = self._get_product_price()
             currency = self._get_product_currency()
             id = self._get_product_id()
diff --git a/scraper/filemanager.py b/scraper/filemanager.py
index 51e1425..3503f94 100644
--- a/scraper/filemanager.py
+++ b/scraper/filemanager.py
@@ -56,12 +56,13 @@ def get_request_timeout() -> float | None:
 
     @staticmethod
     def get_user_product_name(product_name: str) -> str:
+        product_name_lowercase = product_name.lower()
         user_product_names = Config.get_section_by_name("ChangeName")
 
         for key in Config.get_key_values(user_product_names):
             key_list = user_product_names[key].split(",")
             value_key = f'value{key.strip("key")}'
-            if all(elem in product_name for elem in key_list):
+            if all(elem.lower() in product_name_lowercase for elem in key_list):
                 return user_product_names[value_key]
 
         return product_name