diff --git a/consumer.py b/consumer.py
index 2ea307c..095facf 100644
--- a/consumer.py
+++ b/consumer.py
@@ -77,7 +77,6 @@ def callback(ch, method, properties, body, logger, libre_locker):
         thread.start()
         logging.log(logging.INFO, f"Active threads: {active_count()}.")
         # print(f"Active threads: {active_count()}.")
-
     except Exception as exc:
         if hasattr(exc, "message"):
             logger.error(f"{sys.exc_info()[0]}: {exc.message}")
@@ -90,15 +89,18 @@ def callback(ch, method, properties, body, logger, libre_locker):
 
 def server_run():
     logger = configure_file_logger("consumer")
+    channel = None
     try:
         folder_path = os.path.dirname(os.path.abspath(__file__))
-        config_path = Path(os.path.join(folder_path, "config/queue_config.json"))
+        config_path = Path(os.path.join(
+            folder_path, "config/queue_config.json"))
         with open(config_path, "r") as f:
             conf_param = json.load(f)
 
-        host = conf_param.get("host") or pika.ConnectionParameters().DEFAULT_HOST
-        port = conf_param.get("port") or pika.ConnectionParameters().DEFAULT_PORT
-        channel = None
+        host = conf_param.get(
+            "host") or pika.ConnectionParameters().DEFAULT_HOST
+        port = conf_param.get(
+            "port") or pika.ConnectionParameters().DEFAULT_PORT
         credentials = pika.PlainCredentials(
             username=conf_param["username"], password=conf_param["password"])
         parameters = pika.ConnectionParameters(
@@ -113,7 +115,6 @@ def server_run():
         logger.log(logging.ERROR,
                    f"Queue {conf_param['queue']} is not declared.")
         raise exc
-
     locker = Event()
     locker.set()
     channel.basic_consume(queue=conf_param["queue"],
diff --git a/src/access.py b/src/access.py
index 4367c33..ba8ddb6 100644
--- a/src/access.py
+++ b/src/access.py
@@ -35,22 +35,6 @@ class Access:
         self.get_token()
         self.refreshing.set()
 
-    def sleep(timeout: float, retry=3):
-        def decorator(function):
-            """Decorator sleeping timeout sec and makes 3 retries"""
-            def wrapper(*args, **kwargs):
-                retries = 0
-                while retries < retry:
-                    try:
-                        value = function(*args, **kwargs)
-                        if value is not None:
-                            return value
-                    except:
-                        time.sleep(timeout)
-                        retries += 1
-            return wrapper
-        return decorator
-
     def set_credentials(self, url):
         folder_path = os.path.dirname(
             os.path.dirname(os.path.abspath(__file__)))
@@ -60,8 +44,8 @@ class Access:
 
         self.refreshing.clear()
         self.url = url
-        self.username = params['username']
-        self.password = params['password']
+        self.username = params["username"]
+        self.password = params["password"]
         self.refreshing.set()
 
     def format_header(self):
@@ -123,14 +107,14 @@ class Access:
         else:
             raise Exception(f'{response.status_code}')
 
-    def get_book(self, book_id):
-        """Function downloads the book from site"""
+    def get_file(self, file_path):
+        """Function downloads the file[book, preset] from site"""
         if self.is_time_for_refreshing():
             self.refresh_token()
 
         self.refreshing.wait()
         response = requests.get(
-            f'{self.url}/doc-convert/{book_id}/file', headers=self.headers,
+            file_path, headers=self.headers,
             # auth=('kiryl.miatselitsa', 'iK4yXCvdyHFEEOvG2v3F')
         )
 
@@ -139,11 +123,26 @@ class Access:
         elif response.status_code == 200:
             content = response.content
         else:
-            raise Exception(f'Error in getting doc from url: {self.url}/doc-convert/{book_id}/file, '
+            raise Exception(f'Error in getting preset from url: {file_path}, '
                             f'status code:{response.status_code}')
-
         return content
 
+    def sleep(timeout: float, retry=3):
+        def decorator(function):
+            """Decorator sleeping timeout sec and makes 3 retries"""
+            def wrapper(*args, **kwargs):
+                retries = 0
+                while retries < retry:
+                    try:
+                        value = function(*args, **kwargs)
+                        if value is not None:
+                            return value
+                    except:
+                        time.sleep(timeout)
+                        retries += 1
+            return wrapper
+        return decorator
+
     @sleep(3)
     def send_image(self, img_path, doc_id, img_content: bytes = None):
         """Function sends images to site"""