diff --git a/src/components/userAchi/tua-achi-list.vue b/src/components/userAchi/tua-achi-list.vue
index 5e1a4a88..1e7c5b49 100644
--- a/src/components/userAchi/tua-achi-list.vue
+++ b/src/components/userAchi/tua-achi-list.vue
@@ -48,7 +48,7 @@ type TuaAchiListProps = {
   isSearch: boolean;
 };
 type TuaAchiListEmits = {
-  (e: "update:series", v: number): void;
+  (e: "update:series", v: number | undefined): void;
   (e: "update:isSearch", v: boolean): false;
 };
 
@@ -86,13 +86,13 @@ async function searchAchi(): Promise<void> {
   achievements.value = await TSUserAchi.searchAchi(props.uid, props.search);
   if (achievements.value.length > 0) {
     showSnackbar.success(`成功获取${achievements.value.length}条成就`);
-    emits("update:series", -1);
+    emits("update:series", undefined);
   }
   emits("update:isSearch", false);
 }
 
 async function loadAchi(): Promise<void> {
-  if (props.isSearch || props.series === -1) return;
+  if (props.isSearch || props.series === undefined) return;
   achievements.value = await TSUserAchi.getAchievements(props.uid, props.series);
   const ov = await TSUserAchi.getOverview(props.uid, props.series);
   isFinish.value = ov.fin === ov.total;