diff --git a/src/components/Notice/index.module.scss b/src/components/Notice/index.module.less
similarity index 96%
rename from src/components/Notice/index.module.scss
rename to src/components/Notice/index.module.less
index d5ccff3..e5db431 100644
--- a/src/components/Notice/index.module.scss
+++ b/src/components/Notice/index.module.less
@@ -29,7 +29,6 @@
 }
 
 .doLeftBtn {
-  @extend .dobtn;
   border-right: 1px solid #f0f0f0;
 }
 
diff --git a/src/components/Notice/index.tsx b/src/components/Notice/index.tsx
index cd0bdc9..ac166d5 100644
--- a/src/components/Notice/index.tsx
+++ b/src/components/Notice/index.tsx
@@ -7,7 +7,7 @@ import type { NotificationPlacement } from 'antd/es/notification/interface';
 
 // import { getallnotices, getUidNotices } from "@/api/caravan/User";
 
-import styles from "./index.module.scss";
+import styles from "./index.module.less";
 
 enum EventStatus {
   todo = "rgba(255,255,255,1)",
@@ -77,7 +77,7 @@ const Notice: React.FC = () => {
   //   //     ws.send("客户端消息");
   //   //   }, 2000);
   //   // };
-     
+
   //   ws.onmessage = function (e) {
   //     console.log(e.data);
   //     openNotification('topRight')