diff --git a/src/page/Meeting/NoticeWindow/index.tsx b/src/page/Meeting/NoticeWindow/index.tsx
index 31ca198..ea9a79a 100644
--- a/src/page/Meeting/NoticeWindow/index.tsx
+++ b/src/page/Meeting/NoticeWindow/index.tsx
@@ -9,7 +9,6 @@ const NoticeWindow: React.FC = () => {
     }
   });
   const channel = new BroadcastChannel('meeting_channel');
-  let time: NodeJS.Timeout;
   useEffect(() => {
     channel.onmessage = function (event) {
       const { type, noticeItem } = event.data;
@@ -64,6 +63,15 @@ const NoticeWindow: React.FC = () => {
                 >拒绝</Button>
               </div>
             </div>,
+            onClose: () => {
+              const dom = document.getElementsByClassName('ant-notification')
+              if (dom.length === 0) {
+                window.electron.setChildWindowShow({
+                  key: 'noticeWindow',
+                  bool: false
+                })
+              }
+            },
             duration: 10,
             placement: 'bottomRight',
             showProgress: true,
@@ -72,24 +80,10 @@ const NoticeWindow: React.FC = () => {
           break;
       }
     }
-  }, []);
-  useEffect(() => {
-    setTimeout(() => {
-      time = setInterval(() => {
-        const dom = document.getElementsByClassName('ant-notification')
-        if (dom.length === 0) {
-          window.electron.setChildWindowShow({
-            key: 'noticeWindow',
-            bool: false
-          })
-        }
-      }, 1000)
-    }, 4000);
     return () => {
-      clearInterval(time)
       channel.close();
     };
-  }, [])
+  }, []);
   return (
     <>
       <div className={`${styles.noticeWindow} drag`}>