diff --git a/src/pages/Item/Card/ItemDiary.vue b/src/pages/Item/Card/ItemDiary.vue
index 4b6775183..31b3c328e 100644
--- a/src/pages/Item/Card/ItemDiary.vue
+++ b/src/pages/Item/Card/ItemDiary.vue
@@ -27,7 +27,7 @@ const user = state.getUser();
 const today = Date.vnNew();
 today.setHours(0, 0, 0, 0);
 const warehousesOptions = ref([]);
-const itemBalances = computed(() => arrayDataItemBalances.store.data);
+const itemBalances = computed(() => arrayDataItemBalances.store.data || []);
 const where = computed(() => arrayDataItemBalances.store.filter.where || {});
 const showWhatsBeforeInventory = ref(false);
 const inventoriedDate = ref(null);
@@ -313,8 +313,8 @@ async function updateWarehouse(warehouseFk) {
                             row.lineFk == row.lastPreparedLineFk
                                 ? 'black'
                                 : row.balance < 0
-                                ? 'negative'
-                                : ''
+                                  ? 'negative'
+                                  : ''
                         "
                         dense
                         style="font-size: 14px"