diff --git a/apps/website/src/hooks/useLinkPreview.ts b/apps/website/src/hooks/useLinkPreview.ts
index 548570c8..251ec1e9 100644
--- a/apps/website/src/hooks/useLinkPreview.ts
+++ b/apps/website/src/hooks/useLinkPreview.ts
@@ -26,7 +26,7 @@ export const isValidResponse = (res: APIResponse | null): boolean => {
 // 프록시 서버 URL (CORS 헤더가 추가되어야 합니다)
 // corsproxy.io 는 요청 URL을 쿼리스트링으로 전달.
 // const proxyUrl = 'https://corsproxy.io/?key=****&url=';
-const proxyUrl = 'https://corsproxy.io/?url='; // localhost용 프록시
+const proxyUrl = import.meta.env.VITE_PROXY_URL || 'https://corsproxy.io/?url=';
 
 /**
  * extractMetaContent
diff --git a/apps/website/src/stores/useLinkPreviewStore.ts b/apps/website/src/stores/useLinkPreviewStore.ts
index 9fd1982f..9ba358ef 100644
--- a/apps/website/src/stores/useLinkPreviewStore.ts
+++ b/apps/website/src/stores/useLinkPreviewStore.ts
@@ -9,7 +9,7 @@ interface LinkPreviewState {
 }
 
 // 프록시 서버 URL (useLinkPreview와 동일)
-const proxyUrl = 'https://corsproxy.io/?url=';
+const proxyUrl = import.meta.env.VITE_PROXY_URL || 'https://corsproxy.io/?url=';
 
 /**
  * extractMetaContent