diff --git a/src/views/ai_show/index.vue b/src/views/ai_show/index.vue
index 23ded68..04755b0 100644
--- a/src/views/ai_show/index.vue
+++ b/src/views/ai_show/index.vue
@@ -211,6 +211,7 @@ async function requestTest() {
     if (res.status === 'success') {
       get_test_date_api(form.cinema_code, form.show_date).then(res => {
         if (res.status === 'success') {
+          test_date_option.value = []
           res.date.forEach((item) => {
             test_date_option.value.push({'value': item, label: item})
           })