diff --git a/src/page/Home/index.tsx b/src/page/Home/index.tsx
index b31ed27..6e25b8e 100644
--- a/src/page/Home/index.tsx
+++ b/src/page/Home/index.tsx
@@ -133,7 +133,7 @@ const Home: React.FC = () => {
             <Popover
               placement="right"
               content={
-                <img style={{ width: '400px' }} src={'https://meeting-api.23544.com/meeting/update/ddq.png'} alt="" />
+                <img style={{ width: '400px' }} src={`https://meeting-api.23544.com/meeting/update/ddq.png?t=${+new Date()}`} alt="" />
               }
             >
               <div className='drag' title='反馈建议'>