diff --git a/src/components/DynamicScrollerItem.vue b/src/components/DynamicScrollerItem.vue
index 212a81f9..9d3ef1e5 100644
--- a/src/components/DynamicScrollerItem.vue
+++ b/src/components/DynamicScrollerItem.vue
@@ -194,7 +194,7 @@ export default {
     },
 
     observeSize () {
-      if (!this.vscrollResizeObserver) return
+      if (!this.vscrollResizeObserver || !this.$el.parentNode) return
       this.vscrollResizeObserver.observe(this.$el.parentNode)
       this.$el.parentNode.addEventListener('resize', this.onResize)
     },