diff --git a/admin/src/views/order/appointment.vue b/admin/src/views/order/appointment.vue
index 7ae771cc..45478a51 100644
--- a/admin/src/views/order/appointment.vue
+++ b/admin/src/views/order/appointment.vue
@@ -148,7 +148,7 @@ export default {
 .el-table {
   padding-bottom: 52px; /* 分页条的高度，以避免内容重叠 */
 }
-v::deep .el-image-viewer__close {
+::v-deep .el-image-viewer__close {
   background-color: #fff;
 }
 </style>