diff --git a/src/pages/01_branch-management/MainPage.vue b/src/pages/01_branch-management/MainPage.vue
index 538a20f0..a579e02e 100644
--- a/src/pages/01_branch-management/MainPage.vue
+++ b/src/pages/01_branch-management/MainPage.vue
@@ -134,12 +134,12 @@ const beforeBranch = ref<{ id: string; code: string }>({
 
 const inputSearch = ref<string>('');
 const fieldBranch = ref(['all', 'branchHQLabel', 'branchLabel']);
-const fieldDisplay = ref([
-  'branchLabelTel',
-  'branchLabelAddress',
-  'branchLabelType',
-]);
-const fieldSelected = ref<string[]>(fieldDisplay.value);
+const fieldDisplay = ref<
+  ('branchLabelAddress' | 'branchLabelTel' | 'branchLabelType')[]
+>(['branchLabelTel', 'branchLabelAddress', 'branchLabelType']);
+const fieldSelected = ref<
+  ('branchLabelAddress' | 'branchLabelTel' | 'branchLabelType')[]
+>(fieldDisplay.value);
 const fieldSelectedBranch = ref<{
   label: string;
   value: string;