diff --git a/pkg_product/views/experienceCoupon.vue b/pkg_product/views/experienceCoupon.vue
index 1a1313d..36b6e8b 100644
--- a/pkg_product/views/experienceCoupon.vue
+++ b/pkg_product/views/experienceCoupon.vue
@@ -188,7 +188,7 @@ export default {
             distance,
             latitude: lat,
             longitude: lon,
-            businessTime: item.serviceTime && item.serviceEndTime ? `${item.serviceTime}-${item.serviceEndTime}` : (item.serviceTime || ''),
+            businessTime: item.serviceTime && item.serviceEndTime ? `${item.serviceTime}-${item.serviceEndTime}` : (item.serviceTime || '00:00-23:59'),
             tags: item.intro || '',
             categoryId: this.activeCategoryId === 'all' ? 'all' : this.activeCategoryId,
             image: item.image || item.cover || '',