diff --git a/audio-fetcher.py b/audio-fetcher.py
index c078b44..64ea6d0 100644
--- a/audio-fetcher.py
+++ b/audio-fetcher.py
@@ -15,8 +15,8 @@ def captcha_handler(captcha):
 # getting pazans
 pazanIds = None
 pazansFileName = sys.argv[1]
-with open(pazansFileName, "r") as file:
-    jsonData = json.loads(file.read())
+with open(pazansFileName, "r") as pazans_file:
+    jsonData = json.loads(pazans_file.read())
     pazanIds = [item[0] for item in sorted(jsonData.items(), key=lambda item: len(item[1]), reverse=True)]
 
 vk = vk_api.VkApi(token=sys.argv[3], app_id=sys.argv[4], captcha_handler=captcha_handler)
@@ -38,8 +38,8 @@ for index, pazanId in enumerate(pazanIds, start=(int(sys.argv[5]) if len(sys.arg
                     "url"     : audio["url"],
                 }
                 pazanSongs.append(pazanSong)
-            with open(sys.argv[2], "a", encoding="utf-8") as file:
-                file.write(json.dumps({pazanId: pazanSongs}, ensure_ascii=False) + "\n")
+            with open(sys.argv[2], "a", encoding="utf-8") as f_out:
+                f_out.write(json.dumps({pazanId: pazanSongs}, ensure_ascii=False) + "\n")
             done = True
         except vk_api.ApiError as e:
             if e.code == 9: