diff --git a/src/components/VideoPlayer/index.vue b/src/components/VideoPlayer/index.vue
index 7af1f99c..86465e5a 100644
--- a/src/components/VideoPlayer/index.vue
+++ b/src/components/VideoPlayer/index.vue
@@ -272,7 +272,7 @@ export default {
     },
     isDrag:{
       type: Boolean,
-      default: null,
+      default: true,
     },
     isCrowd:{
       type: Boolean,