diff --git a/StarRailUID/starrailuid_gachalog/__init__.py b/StarRailUID/starrailuid_gachalog/__init__.py
index 600c080..4d8c03e 100644
--- a/StarRailUID/starrailuid_gachalog/__init__.py
+++ b/StarRailUID/starrailuid_gachalog/__init__.py
@@ -28,7 +28,7 @@ async def get_gachalog_by_link(bot: Bot, ev: Event):
     if uid is None:
         return await bot.send(UID_HINT)
     gacha_url = ev.text.strip()
-    if gacha_url and not isinstance(gacha_url, str):
+    if not gacha_url or not isinstance(gacha_url, str):
         return await bot.send('请给出正确的抽卡记录链接')
     is_force = False
     if ev.command.startswith('强制'):
diff --git a/StarRailUID/starrailuid_gachalog/get_gachalogs.py b/StarRailUID/starrailuid_gachalog/get_gachalogs.py
index 1860101..d1ba5d8 100644
--- a/StarRailUID/starrailuid_gachalog/get_gachalogs.py
+++ b/StarRailUID/starrailuid_gachalog/get_gachalogs.py
@@ -5,7 +5,6 @@ from datetime import datetime
 from typing import Dict, Optional
 
 from ..utils.mys_api import mys_api
-from ..utils.error_reply import SK_HINT
 from ..utils.resource.RESOURCE_PATH import PLAYER_PATH
 
 gacha_type_meta_data = {
@@ -26,6 +25,8 @@ async def get_new_gachalog_by_link(
             for page in range(1, 999):
                 url = parse.urlparse(gacha_url)
                 url_parse = parse.parse_qs(url.query)
+                if 'authkey' not in url_parse:
+                    return {}
                 authkey = url_parse['authkey'][0]
                 data = await mys_api.get_gacha_log_by_link_in_authkey(
                     authkey, gacha_type, page, end_id
@@ -121,7 +122,7 @@ async def save_gachalogs(
                 raw_data[i].extend(gachalogs_history[i])
 
     if raw_data == {} or not raw_data:
-        return SK_HINT
+        return '请给出正确的抽卡记录链接或链接已失效'
 
     temp_data = {'始发跃迁': [], '群星跃迁': [], '角色跃迁': [], '光锥跃迁': []}
     for i in ['始发跃迁', '群星跃迁', '角色跃迁', '光锥跃迁']:
diff --git a/StarRailUID/utils/error_reply.py b/StarRailUID/utils/error_reply.py
index f4e6cf5..60989fc 100644
--- a/StarRailUID/utils/error_reply.py
+++ b/StarRailUID/utils/error_reply.py
@@ -1,6 +1,6 @@
 from typing import Union
 
-UID_HINT = '你还没有绑定过uid哦!\n请使用[绑定uid123456]命令绑定!'
+UID_HINT = '你还没有绑定过uid哦!\n请使用[sr绑定uid123456]命令绑定!'
 MYS_HINT = '你还没有绑定过mysid哦!\n请使用[绑定mys1234]命令绑定!'
 CK_HINT = """你还没有绑定过Cookie哦!发送【ck帮助】获取帮助!
 警告:绑定Cookie可能会带来未知的账号风险,请确保信任机器人管理员"""
@@ -10,7 +10,7 @@ VERIFY_HINT = '''出现验证码!
 （可使用[gs关闭推送]命令关闭体力推送以减少出现验证码风险）
 如未绑定CK: 可联系管理员使用[gs清除缓存]命令
 '''
-SK_HINT = '你还没有绑定过Stoken或者Stoken已失效~\n请加好友私聊Bot\n [扫码登陆] 或 [添加]后跟SK格式 以绑定SK'
+SK_HINT = '你还没有绑定过Stoken或者Stoken已失效~\n请群聊发送 [扫码登陆] 或加好友私聊Bot [添加]后跟SK格式 以绑定SK'
 UPDATE_HINT = '''更新失败!更多错误信息请查看控制台...
 >> 可以尝试使用
 >> [gs强制更新](危险)