diff --git a/modules/functions/mainly/get_song.py b/modules/functions/mainly/get_song.py
index 9b4d449..5412c86 100644
--- a/modules/functions/mainly/get_song.py
+++ b/modules/functions/mainly/get_song.py
@@ -6,6 +6,7 @@ from time import sleep
 from colorama import Fore, Style
 
 from modules.utils.bar import CompactBar, bprint
+from modules.utils.dump import regular_filename
 
 
 def wait_retry(kind, identify, bar=None):
@@ -90,20 +91,9 @@ def get_song_lyric(identify: str | int | dict, path: str, allinfo: bool = False,
     if not name:
         bprint(Fore.RED + "歌曲错误!这是网易云的问题,请不要找作者", bar)
         return "song_err"
-    replaces = {  # 处理非法字符所用的替换字典(根据网易云下载的文件分析得到)
-        "|": "｜",
-        ":": "：",
-        "<": "＜",
-        ">": "＞",
-        "?": "？",
-        "/": "／",
-        "\\": "＼",
-        "*": "＊",
-        '"': "＂"
-    }
-    for k, v in replaces.items():
-        name = name.replace(k, v)
-        artists = artists.replace(k, v)
+
+    name = regular_filename(name)
+    artists = regular_filename(artists)
 
     bprint(Fore.YELLOW + "\t-> 歌曲:" + Style.RESET_ALL + f"{name} - {artists}", bar)
     filename = f"{name} - {artists}.lrc"
diff --git a/modules/utils/dump.py b/modules/utils/dump.py
index 1662837..0662e32 100644
--- a/modules/utils/dump.py
+++ b/modules/utils/dump.py
@@ -10,6 +10,24 @@ from Cryptodome.Util.strxor import strxor as xor
 from mutagen import mp3, flac, id3
 
 
+def regular_filename(filename):
+    """处理替换非法字符"""
+    replaces = {  # 处理非法字符所用的替换字典(根据网易云下载的文件分析得到)
+        "|": "｜",
+        ":": "：",
+        "<": "＜",
+        ">": "＞",
+        "?": "？",
+        "/": "／",
+        "\\": "＼",
+        "*": "＊",
+        '"': "＂"
+    }
+    for k, v in replaces.items():
+        filename = filename.replace(k, v)
+    return filename
+
+
 def load_and_decrypt_from_ncm(file_path, target_dir, out_format) -> dict | str:  # author: Nzix Repo: nondanee
 
     core_key = binascii.a2b_hex('687A4852416D736F356B496E62617857')
@@ -72,9 +90,9 @@ def load_and_decrypt_from_ncm(file_path, target_dir, out_format) -> dict | str:
 
     # media data
     if meta_length:
-        output_path = os.path.join(target_dir, out_format % {"name": meta_data["musicName"], "artists": "".join(
+        output_path = os.path.join(target_dir, regular_filename(out_format % {"name": meta_data["musicName"], "artists": "".join(
             [x[0]+"," for x in meta_data["artist"]]
-        )[:-1]} + "." + meta_data["format"])
+        )[:-1]} + "." + meta_data["format"]))
     else:
         output_path = os.path.join(target_dir, "Unnamed." + meta_data["format"])