diff --git a/any_dl.py b/any_dl.py
index 1f5153e..84ccfb0 100644
--- a/any_dl.py
+++ b/any_dl.py
@@ -68,10 +68,10 @@ async def download_file(message, url, file_name):
                             pass
     return file_name
 
-image_ext = tuple([".jpg", ".png", ".jpeg"])
-vid_ext = tuple([".mp4", ".mkv"])
-sticker_ext = tuple([".wepb", ".tgs"])
-song_ext = tuple([".mp3", ".wav", ".m4a"])
+image_ext = ".jpg", ".png", ".jpeg"
+vid_ext = ".mp4", ".mkv"
+sticker_ext = ".wepb", ".tgs"
+song_ext = ".mp3", ".wav", ".m4a"
 
 async def upload_file(client, reply_message, message, file_path, caption):
     rndm = uuid.uuid4().hex
diff --git a/harem.py b/harem.py
index c7c574d..10826c6 100644
--- a/harem.py
+++ b/harem.py
@@ -86,19 +86,19 @@ async def remove_nsfw(client, message):
 
 async def is_harem_enabled(f, client, message):
     if Config.ENABLE_WAIFU_FOR_ALL_CHATS:
-        return bool(True)
-    return bool(True) if await is_chat_in_db(int(message.chat.id)) else bool(False)
+        return True
+    return bool(await is_chat_in_db(int(message.chat.id)))
 
 async def harem_event(f, client, message):
     if not message:
-        return bool(False)
+        return False
     if not message.photo:
-        return bool(False)
+        return False
     if not message.caption:
-        return bool(False)
+        return False
     if "add" in message.caption.lower():
-            return bool(True)
-    return bool(False)
+        return True
+    return False
 
 @run_in_exc
 def get_data(img):
diff --git a/helper_files/dl_helpers.py b/helper_files/dl_helpers.py
index d7ffc99..a9cab9e 100644
--- a/helper_files/dl_helpers.py
+++ b/helper_files/dl_helpers.py
@@ -95,5 +95,5 @@ def find_between(start_string, end_string, to_find):
     result = re.search(_to_, to_find)
     if not result:
         return None
-    return result.group(1)
+    return result[1]
    
diff --git a/unzip.py b/unzip.py
index 16799f7..611a88d 100644
--- a/unzip.py
+++ b/unzip.py
@@ -45,8 +45,9 @@ async def test(client, message):
     end = datetime.now()
     ms = (end - start).seconds
     await Pablo.edit(
-        "Stored the zip to `{}` in {} seconds.".format(downloaded_file_name, ms)
+        f"Stored the zip to `{downloaded_file_name}` in {ms} seconds."
     )
+
     try:
         with zipfile.ZipFile(downloaded_file_name, "r") as zip_ref:
             zip_ref.extractall(extracted)