diff --git a/Guess_voice/__init__.py b/Guess_voice/__init__.py
index 53dcb0e..8b2f731 100644
--- a/Guess_voice/__init__.py
+++ b/Guess_voice/__init__.py
@@ -25,9 +25,11 @@ update_ys_voice = on_command('更新原神语音资源', priority=12, permission
 
 
 async def download_voice(bot: Bot, event: Union[PrivateMessageEvent, GroupMessageEvent]):
-    await bot.send(event, '资源尚未初始化，现在开始下载资源，这需要较长的时间，请耐心等待')
-    await download_data.update_voice_data()
-    await bot.send(event, '资源下载完成，请重新发送指令开始游戏')
+    if not dir_name.exists():
+        dir_name.mkdir(parents=True, exist_ok=True)
+        await bot.send(event, '资源尚未初始化，现在开始下载资源，这需要较长的时间，请耐心等待')
+        await download_data.update_voice_data()
+        await bot.send(event, '资源下载完成，请重新发送指令开始游戏')
 
 
 @guess_game.handle()
diff --git a/Guess_voice/download_data.py b/Guess_voice/download_data.py
index 2db4350..ac5dfbf 100644
--- a/Guess_voice/download_data.py
+++ b/Guess_voice/download_data.py
@@ -36,7 +36,7 @@ dir_data.mkdir(parents=True, exist_ok=True)
 ############
 
 def init_db(db_dir, db_name='db.sqlite') -> SqliteDict:
-    return SqliteDict(get_path(db_dir, db_name),
+    return SqliteDict(str(get_path(db_dir, db_name)),
                       encode=json.dumps,
                       decode=json.loads,
                       autocommit=True)
diff --git a/Guess_voice/handler.py b/Guess_voice/handler.py
index a431a4e..fa59b2a 100644
--- a/Guess_voice/handler.py
+++ b/Guess_voice/handler.py
@@ -35,7 +35,7 @@ def init_db(db_dir, db_name='db.sqlite', tablename='unnamed') -> SqliteDict:
     db_cache_key = db_name + tablename
     if db.get(db_cache_key):
         return db[db_cache_key]
-    db[db_cache_key] = SqliteDict(get_path(db_dir, db_name),
+    db[db_cache_key] = SqliteDict(str(get_path(db_dir, db_name)),
                                   tablename=tablename,
                                   encode=json.dumps,
                                   decode=json.loads,