diff --git a/packages/input/src/index.vue b/packages/input/src/index.vue
index 776d5e8cbd..e931078082 100644
--- a/packages/input/src/index.vue
+++ b/packages/input/src/index.vue
@@ -207,11 +207,9 @@ export default defineComponent({
     },
     label: {
       type: String,
-      default: '',
     },
     tabindex: {
       type: String,
-      default: '',
     },
     validateEvent: {
       type: Boolean,