diff --git a/packages/bigscreen/viewer/AppGigscreenViewer.vue b/components/AiDvViewer.vue
similarity index 98%
rename from packages/bigscreen/viewer/AppGigscreenViewer.vue
rename to components/AiDvViewer.vue
index 48e0d151..cffb0e7e 100644
--- a/packages/bigscreen/viewer/AppGigscreenViewer.vue
+++ b/components/AiDvViewer.vue
@@ -1,5 +1,5 @@
 <template>
-  <section class="AppGigscreenViewer">
+  <section class="AiDvViewer">
     <div v-if="!component">
       <div
           class="component-item"
@@ -24,7 +24,7 @@
 <script>
 
 export default {
-  name: 'AppGigscreenViewer',
+  name: 'AiDvViewer',
   label: '大屏预览',
   props: {
     instance: Function,
@@ -177,7 +177,7 @@ export default {
 </script>
 
 <style lang="scss">
-.AppGigscreenViewer {
+.AiDvViewer {
   position: relative;
   height: 100%;
   background: transparent !important;