diff --git a/src/runtime/components/Textarea.vue b/src/runtime/components/Textarea.vue
index b06e9276..8d837335 100644
--- a/src/runtime/components/Textarea.vue
+++ b/src/runtime/components/Textarea.vue
@@ -151,7 +151,7 @@ function autoResize() {
   }
 }
 
-watch(() => modelValue, () => {
+watch(modelValue, () => {
   nextTick(autoResize)
 })