diff --git a/packages/kit-bg/src/services/ServiceBootstrap.ts b/packages/kit-bg/src/services/ServiceBootstrap.ts
index 5f1ebcbacdb..928d739f582 100644
--- a/packages/kit-bg/src/services/ServiceBootstrap.ts
+++ b/packages/kit-bg/src/services/ServiceBootstrap.ts
@@ -101,6 +101,7 @@ export default class ServiceBootstrap extends ServiceBase {
       serviceSwap,
       serviceOnboarding,
       serviceCloudBackup,
+      servicePrice,
       serviceAllNetwork,
     } = this.backgroundApi;
 
@@ -112,6 +113,7 @@ export default class ServiceBootstrap extends ServiceBase {
     serviceSwap.registerEvents();
     serviceAccount.registerEvents();
     serviceAllNetwork.registerEvents();
+    servicePrice.registerEvents();
 
     this.initFetchFiatMoneyRateSchedule();
     serviceOnboarding.checkOnboardingStatus();
diff --git a/packages/kit-bg/src/services/ServicePrice.ts b/packages/kit-bg/src/services/ServicePrice.ts
index 542a5981e4a..e77c99c8d97 100644
--- a/packages/kit-bg/src/services/ServicePrice.ts
+++ b/packages/kit-bg/src/services/ServicePrice.ts
@@ -36,6 +36,30 @@ type PriceQueryParams = {
 
 @backgroundClass()
 export default class ServicePrice extends ServiceBase {
+  @bindThis()
+  registerEvents() {
+    appEventBus.on(AppEventBusNames.CurrencyChanged, () => {
+      const { appSelector } = this.backgroundApi;
+      const { activeAccountId: accountId, activeNetworkId: networkId } =
+        appSelector((s) => s.general);
+      if (!networkId || !accountId) {
+        return;
+      }
+      const accountTokens = appSelector(
+        (s) => s.tokens.accountTokens?.[networkId]?.[accountId],
+      );
+      const currentVsCurrency = appSelector(
+        (s) => s.settings.selectedFiatMoneySymbol,
+      );
+      this.fetchSimpleTokenPrice({
+        networkId,
+        accountId,
+        tokenIds: accountTokens.map((t) => t.tokenIdOnNetwork),
+        vsCurrency: currentVsCurrency,
+      });
+    });
+  }
+
   @backgroundMethod()
   async fetchSimpleTokenPrice({
     networkId,
diff --git a/packages/kit-bg/src/services/ServiceToken.ts b/packages/kit-bg/src/services/ServiceToken.ts
index 4a65430227d..371a714fcd2 100644
--- a/packages/kit-bg/src/services/ServiceToken.ts
+++ b/packages/kit-bg/src/services/ServiceToken.ts
@@ -73,12 +73,10 @@ export default class ServiceToken extends ServiceBase {
 
   @bindThis()
   registerEvents() {
-    // eslint-disable-next-line @typescript-eslint/unbound-method
     appEventBus.on(AppEventBusNames.NetworkChanged, () => {
       this.refreshAccountTokens({ includeTop50TokensQuery: true });
     });
-    // eslint-disable-next-line @typescript-eslint/unbound-method
-    appEventBus.on(AppEventBusNames.CurrencyChanged, () => {
+    appEventBus.on(AppEventBusNames.AccountChanged, () => {
       this.refreshAccountTokens({ includeTop50TokensQuery: true });
     });
 
diff --git a/packages/kit/src/views/Swap/Main/Observers/swap.tsx b/packages/kit/src/views/Swap/Main/Observers/swap.tsx
index 406bbe051b3..0e894209af7 100644
--- a/packages/kit/src/views/Swap/Main/Observers/swap.tsx
+++ b/packages/kit/src/views/Swap/Main/Observers/swap.tsx
@@ -80,6 +80,7 @@ const NetworkStatusObserver = () => {
 const PriceObserver = () => {
   const inputToken = useAppSelector((s) => s.swap.inputToken);
   const outputToken = useAppSelector((s) => s.swap.outputToken);
+  const vsCurrency = useAppSelector((s) => s.settings.selectedFiatMoneySymbol);
 
   useEffect(() => {
     if (inputToken) {
@@ -87,9 +88,10 @@ const PriceObserver = () => {
         networkId: inputToken.networkId,
         accountId: '',
         tokenIds: [inputToken.tokenIdOnNetwork],
+        vsCurrency,
       });
     }
-  }, [inputToken]);
+  }, [inputToken, vsCurrency]);
 
   useEffect(() => {
     if (outputToken) {
@@ -97,9 +99,10 @@ const PriceObserver = () => {
         networkId: outputToken.networkId,
         accountId: '',
         tokenIds: [outputToken.tokenIdOnNetwork],
+        vsCurrency,
       });
     }
-  }, [outputToken]);
+  }, [outputToken, vsCurrency]);
 
   return null;
 };
diff --git a/packages/kit/src/views/Swap/hooks/useTokenSelecter.ts b/packages/kit/src/views/Swap/hooks/useTokenSelecter.ts
index 20984bb0def..af544d54eb2 100644
--- a/packages/kit/src/views/Swap/hooks/useTokenSelecter.ts
+++ b/packages/kit/src/views/Swap/hooks/useTokenSelecter.ts
@@ -130,15 +130,19 @@ export function createTokenSelectorUtils(
   function Observer() {
     const { networkId, accountId } = useContext(context);
     const tokens = useAccountTokens(networkId, accountId);
+    const vsCurrency = useAppSelector(
+      (s) => s.settings.selectedFiatMoneySymbol,
+    );
     useEffect(() => {
       if (networkId && accountId) {
         backgroundApiProxy.servicePrice.fetchSimpleTokenPrice({
           accountId,
           networkId,
           tokenIds: tokens.map((item) => item.tokenIdOnNetwork),
+          vsCurrency,
         });
       }
-    }, [tokens, networkId, accountId]);
+    }, [tokens, networkId, accountId, vsCurrency]);
     return null;
   }