diff --git a/src/channel/whatsappUtils.js b/src/channel/whatsappUtils.js
index ccb532d..b5d13f9 100644
--- a/src/channel/whatsappUtils.js
+++ b/src/channel/whatsappUtils.js
@@ -582,6 +582,7 @@ export const parseRenderMessageList = (messages) => {
 };
 export const whatsappError = {
   'BAD_REQUEST': '无法发送, 请使用邮件联系.',
+  'PARAM_INVALID': '参数错误, 请联系技术组',
   '100': '参数错误, 请联系技术组',
   '131026': '[131026] 消息无法投递(未注册/使用旧版/未同意政策).\n请稍后重试或使用邮件联系',
   '131047': '[131047] 会话超过24小时或未激活. \n请使用模板消息发送',
diff --git a/src/views/ChatWindow.jsx b/src/views/ChatWindow.jsx
index d642e61..2366d1a 100644
--- a/src/views/ChatWindow.jsx
+++ b/src/views/ChatWindow.jsx
@@ -26,7 +26,7 @@ const ChatWindow = () => {
     <>
       <Layout hasSider className='h-screen chatwindow-wrapper' style={{ maxHeight: 'calc(100% - 198px)', height: 'calc(100% - 198px)' }}>
         <Sider
-          width={240}
+          width={300}
           theme={'light'}
           className='h-full overflow-y-auto h-parent'
           style={{ maxHeight: 'calc(100vh - 198px)', height: 'calc(100vh - 198px)' }}