diff --git a/packages/renderless/src/input/index.ts b/packages/renderless/src/input/index.ts
index 4fc2c075fe..71ec49a1cc 100644
--- a/packages/renderless/src/input/index.ts
+++ b/packages/renderless/src/input/index.ts
@@ -270,7 +270,7 @@ export const resizeTextarea =
 
     const { autosize, type } = parent
 
-    if (type !== 'textarea') {
+    if (type !== 'textarea' || !vm.$refs.textarea) {
       return
     }