diff --git a/src/pages/03_customer-management/MainPage.vue b/src/pages/03_customer-management/MainPage.vue
index 8ff63e1c..869ff78a 100644
--- a/src/pages/03_customer-management/MainPage.vue
+++ b/src/pages/03_customer-management/MainPage.vue
@@ -2119,10 +2119,10 @@ watch(isMainPage, () => {
                           {{ props.row.personName }}
                         </q-td>
                         <q-td v-if="fieldSelected.includes('telephoneNo')">
-                          {{ props.row.branch[0].telephoneNo || '-' }}
+                          {{ props.row.branch[0]?.telephoneNo || '-' }}
                         </q-td>
                         <q-td v-if="fieldSelected.includes('branchEmail')">
-                          {{ props.row.branch[0].email || '-' }}
+                          {{ props.row.branch[0]?.email || '-' }}
                         </q-td>
                         <q-td>
                           <q-btn