diff --git a/biliarchiver/cli_tools/bili_archive_bvids.py b/biliarchiver/cli_tools/bili_archive_bvids.py
index 288d7cf..e66ef92 100644
--- a/biliarchiver/cli_tools/bili_archive_bvids.py
+++ b/biliarchiver/cli_tools/bili_archive_bvids.py
@@ -2,7 +2,7 @@ import asyncio
 from io import TextIOWrapper
 import os
 from pathlib import Path
-from typing import List, Union
+from typing import List, Optional, Union
 
 from biliarchiver.archive_bvid import archive_bvid
 from biliarchiver.config import config
@@ -61,11 +61,11 @@ def check_ia_item_exist(client: Client, identifier: str) -> bool:
 
 
 def _down(
-    bvids: TextIOWrapper,
+    bvids: Union[Path, str, List[str]],
     skip_ia_check: bool,
-    from_browser: str | None,
+    from_browser: Optional[str],
     min_free_space_gb: int,
-    skip: int,
+    skip_to: int,
 ):
     assert check_ffmpeg() is True, "ffmpeg 未安装"
 
@@ -128,11 +128,11 @@ def _down(
             raise RuntimeError(f"剩余空间不足 {min_free_space_gb} GiB")
 
     for index, bvid in enumerate(bvids_from_file):
-        if index < skip:
+        if index < skip_to:
             print(f"跳过 {bvid} ({index+1}/{len(bvids_from_file)})", end="\r")
             continue
         tasks_check()
-        if not skip:
+        if not skip_ia_check:
             upper_part = human_readable_upper_part_map(
                 string=bvid, backward=True)
             remote_identifier = f"{BILIBILI_IDENTIFIER_PERFIX}-{bvid}_p1-{upper_part}"
diff --git a/biliarchiver/cli_tools/down_command.py b/biliarchiver/cli_tools/down_command.py
index feb2a1c..176b2f7 100644
--- a/biliarchiver/cli_tools/down_command.py
+++ b/biliarchiver/cli_tools/down_command.py
@@ -1,40 +1,40 @@
-import click
-from rich.console import Console
-
-
-@click.command(help=click.style("从哔哩哔哩下载", fg="cyan"))
-@click.option("--bvids", type=click.File(), required=True, help="bvids 列表的文件路径")
-@click.option(
-    "--skip-ia-check",
-    "-s",
-    is_flag=True,
-    default=False,
-    show_default=True,
-    help="不检查 IA 上是否已存在对应 BVID 的 item ，直接开始下载",
-)
-@click.option(
-    "--from-browser",
-    "--fb",
-    type=str,
-    default=None,
-    help="从指定浏览器导入 cookies (否则导入 config.json 中的 cookies_file)",
-)
-@click.option(
-    "--min-free-space-gb",
-    type=int,
-    default=10,
-    help="最小剩余空间 (GB)，用超退出",
-    show_default=True,
-)
-@click.option("--skip", type=int, default=0, show_default=True, help="跳过文件开头 bvid 的个数")
-def down(**kwargs):
-    from biliarchiver.cli_tools.bili_archive_bvids import _down
-
-    try:
-        _down(**kwargs)
-    except KeyboardInterrupt:
-        print("KeyboardInterrupt")
-    finally:
-        # 显示终端光标
-        console = Console()
-        console.show_cursor()
+import click
+from rich.console import Console
+
+
+@click.command(help=click.style("从哔哩哔哩下载", fg="cyan"))
+@click.option("--bvids", type=click.File(), required=True, help="bvids 列表的文件路径")
+@click.option(
+    "--skip-ia-check",
+    "-s",
+    is_flag=True,
+    default=False,
+    show_default=True,
+    help="不检查 IA 上是否已存在对应 BVID 的 item ，直接开始下载",
+)
+@click.option(
+    "--from-browser",
+    "--fb",
+    type=str,
+    default=None,
+    help="从指定浏览器导入 cookies (否则导入 config.json 中的 cookies_file)",
+)
+@click.option(
+    "--min-free-space-gb",
+    type=int,
+    default=10,
+    help="最小剩余空间 (GB)，用超退出",
+    show_default=True,
+)
+@click.option("--skip-to", type=int, default=0, show_default=True, help="跳过文件开头 bvid 的个数")
+def down(**kwargs):
+    from biliarchiver.cli_tools.bili_archive_bvids import _down
+
+    try:
+        _down(**kwargs)
+    except KeyboardInterrupt:
+        print("KeyboardInterrupt")
+    finally:
+        # 显示终端光标
+        console = Console()
+        console.show_cursor()