diff --git a/src/pages/Customer/Card/CustomerGreuges.vue b/src/pages/Customer/Card/CustomerGreuges.vue
index e793d066b..8cca2ef23 100644
--- a/src/pages/Customer/Card/CustomerGreuges.vue
+++ b/src/pages/Customer/Card/CustomerGreuges.vue
@@ -13,7 +13,7 @@ const { t } = useI18n();
 const route = useRoute();
 const stateStore = computed(() => useStateStore());
 const rows = ref([]);
-const totalAmount = ref(0);
+const totalAmount = ref();
 
 const filter = {
     include: [
@@ -110,7 +110,7 @@ const setRows = (data) => {
     <FetchData :filter="filter" @on-fetch="setRows" auto-load url="greuges" />
     <QDrawer v-model="stateStore.rightDrawer" side="right" :width="300" show-if-above>
         <QCard class="full-width q-pa-sm">
-            <h6 class="flex justify-end q-my-lg q-pr-lg" v-if="totalAmount >= 0">
+            <h6 class="flex justify-end q-my-lg q-pr-lg" v-if="totalAmount !== undefined">
                 <span class="color-vn-label q-mr-md">{{ t('Total') }}:</span>
                 {{ toCurrency(totalAmount) }}
             </h6>