diff --git a/src/App.vue b/src/App.vue
index 9cfea39..b63a5b8 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -17,7 +17,6 @@ onMounted(() => {
   if (!isAuthenticated.value)
     return;
   updateProfile();
-  initializeWallet();
   CapacitorApp.addListener("appStateChange", ({ isActive }) => {
     if (isActive) {
       userStore.updateProfile();
diff --git a/src/components/subscribe-rwa/index.vue b/src/components/subscribe-rwa/index.vue
index 2663c76..8ba2a42 100644
--- a/src/components/subscribe-rwa/index.vue
+++ b/src/components/subscribe-rwa/index.vue
@@ -13,9 +13,9 @@ const emit = defineEmits<{
 const { t } = useI18n();
 
 const walletStore = useWalletStore();
-await walletStore.syncFundingBalances();
-const { fundingBalances } = storeToRefs(walletStore);
-const currentUSDTBalance = computed(() => fundingBalances.value[0]?.available || 0);
+await walletStore.syncUSDTBalance();
+const { USDTBalance } = storeToRefs(walletStore);
+const currentUSDTBalance = computed(() => USDTBalance.value?.available || 0);
 
 const num = ref<number | null>(null);
 
diff --git a/src/store/wallet.ts b/src/store/wallet.ts
index 12acd20..471a12a 100644
--- a/src/store/wallet.ts
+++ b/src/store/wallet.ts
@@ -2,6 +2,12 @@ import type { BalancesData, BankAccountsData, SupportBanksData, TotalAssetValue
 import { defineStore } from "pinia";
 import { client, safeClient } from "@/api";
 
+interface USDTBalance {
+  available: string;
+  frozen: string;
+  total: string;
+}
+
 interface State {
   totalAssetValue: TotalAssetValue;
   balances: BalancesData;
@@ -9,6 +15,7 @@ interface State {
   tradingBalances: BalancesData;
   bankAccounts: BankAccountsData[];
   supportBanks: SupportBanksData["data"];
+  USDTBalance: USDTBalance | null;
 }
 
 export const useWalletStore = defineStore("wallet", () => {
@@ -23,6 +30,7 @@ export const useWalletStore = defineStore("wallet", () => {
     tradingBalances: [],
     bankAccounts: [],
     supportBanks: [],
+    USDTBalance: null,
   });
 
   async function initializeWallet() {
@@ -71,6 +79,13 @@ export const useWalletStore = defineStore("wallet", () => {
     state.supportBanks = banks.value?.data || [];
   }
 
+  async function syncUSDTBalance() {
+    const { data } = await safeClient(client.api.wallet.balance({ assetCode: "USDT" }).get({
+      query: { accountType: "funding" },
+    }), { silent: true });
+    state.USDTBalance = data.value || null;
+  }
+
   return {
     ...toRefs(state),
     initializeWallet,
@@ -79,5 +94,6 @@ export const useWalletStore = defineStore("wallet", () => {
     syncTradingBalances,
     syncBankAccounts,
     syncSupportBanks,
+    syncUSDTBalance,
   };
 });