diff --git a/src/app/api/image-proxy/route.ts b/src/app/api/image-proxy/route.ts
index 205bc8f..f3cb928 100644
--- a/src/app/api/image-proxy/route.ts
+++ b/src/app/api/image-proxy/route.ts
@@ -17,6 +17,7 @@ export async function GET(request: Request) {
         'User-Agent':
           'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36',
         Accept: 'image/jpeg,image/png,image/gif,*/*;q=0.8',
+        Referer: 'https://movie.douban.com/',
       },
     });
 
diff --git a/src/components/BannerCarousel.tsx b/src/components/BannerCarousel.tsx
index cdf2601..3efcdef 100644
--- a/src/components/BannerCarousel.tsx
+++ b/src/components/BannerCarousel.tsx
@@ -4,6 +4,7 @@ import { useEffect, useState, useCallback, useRef } from 'react';
 import Image from 'next/image';
 import { useRouter } from 'next/navigation';
 import { getTMDBImageUrl, getGenreNames, type TMDBItem } from '@/lib/tmdb.client';
+import { processImageUrl } from '@/lib/utils';
 import { ChevronLeft, ChevronRight, Play } from 'lucide-react';
 
 interface BannerCarouselProps {
@@ -48,14 +49,9 @@ export default function BannerCarousel({ autoPlayInterval = 5000 }: BannerCarous
   // 获取图片URL（处理TX完整URL和TMDB路径）
   const getImageUrl = (path: string | null) => {
     if (!path) return '';
-    // 如果是完整URL（TX数据源或豆瓣），需要判断是否需要代理
+    // 如果是完整URL（TX数据源或豆瓣），使用processImageUrl统一处理
     if (path.startsWith('http://') || path.startsWith('https://')) {
-      // 豆瓣图片直接使用服务器代理
-      if (path.includes('doubanio.com')) {
-        return `/api/image-proxy?url=${encodeURIComponent(path)}`;
-      }
-      // TX等其他完整URL直接返回
-      return path;
+      return processImageUrl(path);
     }
     // 否则使用TMDB的URL拼接
     return getTMDBImageUrl(path, 'original');