diff --git a/book_manager.py b/book_manager.py
index 03252b77..3bbc2b66 100644
--- a/book_manager.py
+++ b/book_manager.py
@@ -6,11 +6,11 @@ from urllib.parse import quote
 from typing import List, Optional, Dict, Union
 from bs4 import BeautifulSoup, Tag, NavigableString, ResultSet
 
+import downloader
 from logger import setup_logger
 from config import SUPPORTED_FORMATS, BOOK_LANGUAGE, AA_BASE_URL
 from env import AA_DONATOR_KEY, USE_CF_BYPASS 
 from models import BookInfo, SearchFilters
-import downloader
 
 logger = setup_logger(__name__)
 
@@ -60,7 +60,7 @@ def search_books(query: str, filters: SearchFilters) -> List[BookInfo]:
         f"&ext={'&ext='.join(SUPPORTED_FORMATS)}&q={query_html}"
         f"{filters_query}" 
     )
-    
+
     html = downloader.html_get_page(url)
     if not html:
         raise Exception("Failed to fetch search results")
diff --git a/logger.py b/logger.py
index 122647c6..c317d736 100644
--- a/logger.py
+++ b/logger.py
@@ -4,8 +4,8 @@ import logging
 import sys
 from pathlib import Path
 from logging.handlers import RotatingFileHandler
-from env import FLASK_DEBUG, LOG_FILE, ENABLE_LOGGING, LOG_LEVEL
-from typing import Any, Optional
+from env import LOG_FILE, ENABLE_LOGGING, LOG_LEVEL
+from typing import Any
 
 class CustomLogger(logging.Logger):
     """Custom logger class with additional error_trace method."""
diff --git a/network.py b/network.py
index a06395cf..361ac4df 100644
--- a/network.py
+++ b/network.py
@@ -11,6 +11,7 @@ import ssl
 
 from logger import setup_logger
 from config import PROXIES, AA_BASE_URL, CUSTOM_DNS, AA_AVAILABLE_URLS, DOH_SERVER
+import config
 
 logger = setup_logger(__name__)
 
@@ -275,6 +276,7 @@ if AA_BASE_URL == "auto":
             logger.error_trace(f"Error checking {url}: {e}")
     if AA_BASE_URL == "auto":
         AA_BASE_URL = AA_AVAILABLE_URLS[0]
+config.AA_BASE_URL = AA_BASE_URL
 logger.info(f"AA_BASE_URL: {AA_BASE_URL}")
 
 # Configure urllib opener with appropriate headers