diff --git a/src/views/Root.vue b/src/views/Root.vue
index 43dda41..6d54ba3 100644
--- a/src/views/Root.vue
+++ b/src/views/Root.vue
@@ -10,10 +10,12 @@ import Intro from '../texts/intro.md'
 const router = useRouter()
 
 const err = ref(false)
+const srcText = ref(null)
 
 function convert(from) {
 	if( Number(from) ) {
 		return {
+			type: 's',
 			id: Number(from)
 		}
 	} else if (from.includes('https://archiveofourown.org/works/')) {
@@ -34,9 +36,11 @@ function convert(from) {
 }
 
 function onConvert(data) {
-	const { id, cid } = convert(data.src)
-	if (id == null) {
+	const { type, id, cid } = convert(data.src)
+	console.log(type, id, cid)
+	if (type == null) {
 		err.value = true
+		srcText.value?.focus()
 	} else {
 		err.value = false
 		if (cid) router.push(`/work/${id}/${cid}`)
@@ -54,7 +58,7 @@ function onConvert(data) {
 		<h2>链接转换</h2>
 		<p>输入完整链接或者 ID</p>
 		<Form @submit="onConvert"><ClientOnly>
-			<mdui-text-field variant="filled" label="链接" name="src" placeholder="https://archiveofourown.org/works/114514" >
+			<mdui-text-field variant="filled" label="链接" name="src" placeholder="https://archiveofourown.org/works/114514" ref='srcText'>
 			<span v-if='err' slot="helper" class='warn-text'>链接格式错误!</span>
 			</mdui-text-field><br/>
 			<div style="display: flex">