diff --git a/qwen3-tts-frontend/src/contexts/UserPreferencesContext.tsx b/qwen3-tts-frontend/src/contexts/UserPreferencesContext.tsx
index b9ffbf2..57ca8e3 100644
--- a/qwen3-tts-frontend/src/contexts/UserPreferencesContext.tsx
+++ b/qwen3-tts-frontend/src/contexts/UserPreferencesContext.tsx
@@ -26,7 +26,7 @@ export function UserPreferencesProvider({ children }: { children: ReactNode }) {
   const fetchPreferences = async () => {
     if (!isAuthenticated || !user) {
       const browserLang = detectBrowserLanguage()
-      await loadFontsForLanguage(browserLang)
+      loadFontsForLanguage(browserLang)
       setIsLoading(false)
       return
     }
@@ -42,10 +42,8 @@ export function UserPreferencesProvider({ children }: { children: ReactNode }) {
       setHasAliyunKey(keyVerification.valid)
 
       const lang = prefs.language || detectBrowserLanguage()
-      await Promise.all([
-        i18n.changeLanguage(lang),
-        loadFontsForLanguage(lang),
-      ])
+      loadFontsForLanguage(lang)
+      await i18n.changeLanguage(lang)
 
       const cacheKey = `user_preferences_${user.id}`
       localStorage.setItem(cacheKey, JSON.stringify(prefs))
@@ -56,11 +54,11 @@ export function UserPreferencesProvider({ children }: { children: ReactNode }) {
         const cachedPrefs = JSON.parse(cached)
         setPreferences(cachedPrefs)
         if (cachedPrefs.language) {
-          await loadFontsForLanguage(cachedPrefs.language)
+          loadFontsForLanguage(cachedPrefs.language)
         }
       } else {
         const browserLang = detectBrowserLanguage()
-        await loadFontsForLanguage(browserLang)
+        loadFontsForLanguage(browserLang)
         setPreferences({ default_backend: 'aliyun', onboarding_completed: false })
       }
     } finally {
@@ -98,10 +96,8 @@ export function UserPreferencesProvider({ children }: { children: ReactNode }) {
   }
 
   const changeLanguage = async (lang: 'zh-CN' | 'zh-TW' | 'en-US' | 'ja-JP' | 'ko-KR') => {
-    await Promise.all([
-      i18n.changeLanguage(lang),
-      loadFontsForLanguage(lang),
-    ])
+    loadFontsForLanguage(lang)
+    await i18n.changeLanguage(lang)
     await updatePreferences({ language: lang })
   }
 
diff --git a/qwen3-tts-frontend/src/lib/fontManager.ts b/qwen3-tts-frontend/src/lib/fontManager.ts
index 91eb11b..073acde 100644
--- a/qwen3-tts-frontend/src/lib/fontManager.ts
+++ b/qwen3-tts-frontend/src/lib/fontManager.ts
@@ -85,11 +85,11 @@ function createFontFace(config: FontConfig): FontFace {
   return new FontFace(config.name, `url(${config.file}) format('woff2')`, descriptors)
 }
 
-export async function loadFontsForLanguage(language: Language): Promise<void> {
+export function loadFontsForLanguage(language: Language): void {
   const configs = fontConfigs[language]
   if (!configs) return
 
-  const loadPromises = configs.map(async (config) => {
+  configs.forEach((config) => {
     const fontKey = `${config.name}-${config.file}`
 
     if (loadedFonts.has(fontKey)) {
@@ -98,15 +98,12 @@ export async function loadFontsForLanguage(language: Language): Promise<void> {
 
     try {
       const fontFace = createFontFace(config)
-      await fontFace.load()
       document.fonts.add(fontFace)
       loadedFonts.add(fontKey)
     } catch (error) {
-      console.warn(`Failed to load font ${config.file}:`, error)
+      console.warn(`Failed to register font ${config.file}:`, error)
     }
   })
-
-  await Promise.all(loadPromises)
 }
 
 export function detectBrowserLanguage(): Language {
@@ -141,13 +138,11 @@ export function preloadBaseFont(): void {
     return
   }
 
-  const fontFace = createFontFace(baseConfig)
-  fontFace.load()
-    .then(() => {
-      document.fonts.add(fontFace)
-      loadedFonts.add(fontKey)
-    })
-    .catch((error) => {
-      console.warn('Failed to preload base font:', error)
-    })
+  try {
+    const fontFace = createFontFace(baseConfig)
+    document.fonts.add(fontFace)
+    loadedFonts.add(fontKey)
+  } catch (error) {
+    console.warn('Failed to register base font:', error)
+  }
 }