diff --git a/src/pages/03_customer-management/MainPage.vue b/src/pages/03_customer-management/MainPage.vue
index d7126ffc..4fd4421c 100644
--- a/src/pages/03_customer-management/MainPage.vue
+++ b/src/pages/03_customer-management/MainPage.vue
@@ -1048,8 +1048,8 @@ const emptyCreateDialog = ref(false);
                             </div>
                             <div class="col">
                               <div class="col">
-                                {{ props.row.firstName || '-' }}
-                                {{ props.row.lastName || '-' }}
+                                {{ props.row.firstName }}
+                                {{ props.row.lastName }}
                               </div>
                               <div class="col app-text-muted">
                                 {{ props.row.firstNameEN || '-' }}
@@ -1846,7 +1846,7 @@ const emptyCreateDialog = ref(false);
                       filtdRequire,
                     );
 
-                    if (!!tapIsUndefined) {
+                    if (tapIsUndefined.length > 0) {
                       dialog({
                         color: 'warning',
                         icon: 'mdi-alert',