diff --git a/main.py b/main.py
index 1a0aaf3..6b378b1 100644
--- a/main.py
+++ b/main.py
@@ -8,7 +8,8 @@ from datetime import datetime as dt
 from datetime import datetime, timedelta
 import random
 
-from rarfile import RarFile
+import zipfile      
+# from rarfile import RarFile
 import tempfile
 
 # Сторонние библиотеки (third-party)
@@ -501,24 +502,24 @@ async def download_all(dates: DownloadRange):
         return {"error": "Файлы не найдены за указанный период", "date_start": date_start, "date_finish": date_finish}
     
     # Создаём архив во временной директории
-    archive_name = f"documents.rar"
+    archive_name = f"documents.zip"
     archive_path = os.path.join(tempfile.gettempdir(), archive_name)
     
     try:
-        with RarFile(archive_path, 'w') as rar:
+        with zipfile.ZipFile(archive_path, 'w', zipfile.ZIP_DEFLATED) as zipf:
             for file_path in all_files:
-                rar.write(file_path, os.path.basename(file_path))
+                zipf.write(file_path, os.path.basename(file_path))
     except Exception as e:
         logger.error(f"Ошибка создания архива: {e}")
         return {"error": f"Ошибка создания архива: {e}"}
-    
+
     logger.info(f"Архив создан: {archive_path}")
     
     # Возвращаем архив
     response = FileResponse(
         path=archive_path,
         filename=archive_name,
-        media_type="application/x-rar-compressed"
+        media_type="application/zip"
     )
     response.headers["Access-Control-Allow-Origin"] = "*"
     response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"