diff --git a/src/components/UserVideo/index.tsx b/src/components/UserVideo/index.tsx
index e1045fe..0ca21e5 100644
--- a/src/components/UserVideo/index.tsx
+++ b/src/components/UserVideo/index.tsx
@@ -16,13 +16,11 @@ const UserVideo: React.FC = () => {
     ],
     cycleIntervalValue: 30,
     viewPeople: [
-      { value: 4, label: '4人' },
-      { value: 8, label: '8人' },
+      { value: 6, label: '6人' },
       { value: 12, label: '12人' },
-      { value: 16, label: '16人' },
       { value: 20, label: '20人' },
     ],
-    viewPeopleValue: 4,
+    viewPeopleValue: 6,
   })
   const [timeNumber, setTimeNumber] = useState(30);
   const [timeStatus, setTimeStatus] = useState(false);
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index d498e5f..98e6a92 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -204,6 +204,7 @@ const Meeting: React.FC = () => {
               if (!row) {
                 stopScreenCapture()
                 setSharedScreenItem('')
+                renderVideo()
               }
             }
           })