diff --git a/pkg/api/server_settings.go b/pkg/api/server_settings.go
index 2afacb6e..4abb2094 100644
--- a/pkg/api/server_settings.go
+++ b/pkg/api/server_settings.go
@@ -7,6 +7,7 @@ import (
 	"github.com/mayswind/ezbookkeeping/pkg/core"
 	"github.com/mayswind/ezbookkeeping/pkg/errs"
 	"github.com/mayswind/ezbookkeeping/pkg/settings"
+	"github.com/mayswind/ezbookkeeping/pkg/utils"
 )
 
 const ezbookkeepingServerSettingsGlobalVariableName = "EZBOOKKEEPING_SERVER_SETTINGS"
@@ -109,6 +110,10 @@ func (a *ServerSettingsApi) ServerSettingsJavascriptHandler(c *core.WebContext)
 		}
 	}
 
+	if config.ExchangeRatesRequestTimeoutExceedDefaultValue {
+		a.appendIntegerSetting(builder, "errt", int(config.ExchangeRatesRequestTimeout))
+	}
+
 	return []byte(builder.String()), "", nil
 }
 
@@ -158,6 +163,15 @@ func (a *ServerSettingsApi) appendBooleanSetting(builder *strings.Builder, key s
 	builder.WriteString(";\n")
 }
 
+func (a *ServerSettingsApi) appendIntegerSetting(builder *strings.Builder, key string, value int) {
+	builder.WriteString(ezbookkeepingServerSettingsGlobalVariableFullName)
+	builder.WriteString("[")
+	a.appendEncodedString(builder, key)
+	builder.WriteString("]=")
+	builder.WriteString(utils.IntToString(value))
+	builder.WriteString(";\n")
+}
+
 func (a *ServerSettingsApi) appendEncodedString(builder *strings.Builder, content string) {
 	builder.WriteRune('\'')
 	runes := []rune(content)
diff --git a/pkg/settings/setting.go b/pkg/settings/setting.go
index e883b19c..1f805f6c 100644
--- a/pkg/settings/setting.go
+++ b/pkg/settings/setting.go
@@ -328,10 +328,11 @@ type Config struct {
 	CustomMapTileServerDefaultZoomLevel   uint8
 
 	// Exchange Rates
-	ExchangeRatesDataSource     string
-	ExchangeRatesRequestTimeout uint32
-	ExchangeRatesProxy          string
-	ExchangeRatesSkipTLSVerify  bool
+	ExchangeRatesDataSource                       string
+	ExchangeRatesRequestTimeout                   uint32
+	ExchangeRatesRequestTimeoutExceedDefaultValue bool
+	ExchangeRatesProxy                            string
+	ExchangeRatesSkipTLSVerify                    bool
 }
 
 // LoadConfiguration loads setting config from given config file path
@@ -910,6 +911,11 @@ func loadExchangeRatesConfiguration(config *Config, configFile *ini.File, sectio
 
 	config.ExchangeRatesProxy = getConfigItemStringValue(configFile, sectionName, "proxy", "system")
 	config.ExchangeRatesRequestTimeout = getConfigItemUint32Value(configFile, sectionName, "request_timeout", defaultExchangeRatesDataRequestTimeout)
+
+	if config.ExchangeRatesRequestTimeout > defaultExchangeRatesDataRequestTimeout {
+		config.ExchangeRatesRequestTimeoutExceedDefaultValue = true
+	}
+
 	config.ExchangeRatesSkipTLSVerify = getConfigItemBoolValue(configFile, sectionName, "skip_tls_verify", false)
 
 	return nil
diff --git a/src/lib/server_settings.js b/src/lib/server_settings.js
index 73f0f94f..399fec28 100644
--- a/src/lib/server_settings.js
+++ b/src/lib/server_settings.js
@@ -103,3 +103,7 @@ export function getAmapApiExternalProxyUrl() {
 export function getAmapApplicationSecret() {
     return getServerSetting('amas');
 }
+
+export function getExchangeRatesRequestTimeout() {
+    return getServerSetting('errt');
+}
diff --git a/src/lib/services.js b/src/lib/services.js
index 38948270..c4e85bbc 100644
--- a/src/lib/services.js
+++ b/src/lib/services.js
@@ -9,7 +9,8 @@ import {
 import {
     getGoogleMapAPIKey,
     getBaiduMapAK,
-    getAmapApplicationKey
+    getAmapApplicationKey,
+    getExchangeRatesRequestTimeout
 } from './server_settings.js';
 import { getTimezoneOffsetMinutes } from './datetime.js';
 import { generateRandomUUID } from './misc.js';
@@ -619,7 +620,8 @@ export default {
     },
     getLatestExchangeRates: ({ ignoreError }) => {
         return axios.get('v1/exchange_rates/latest.json', {
-            ignoreError: !!ignoreError
+            ignoreError: !!ignoreError,
+            timeout: getExchangeRatesRequestTimeout() || apiConstants.defaultTimeout
         });
     },
     generateQrCodeUrl: (qrCodeName) => {