diff --git a/nginx/conf.d/nginx.conf b/nginx/conf.d/nginx.conf
index 3903a64..5762757 100644
--- a/nginx/conf.d/nginx.conf
+++ b/nginx/conf.d/nginx.conf
@@ -31,10 +31,12 @@ server {
         }
 
         # 모든 요청에 대해 CORS 헤더 추가
-        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
-        add_header 'Access-Control-Allow-Methods' 'GET, PUT, POST, DELETE, PATCH, OPTIONS' always;
-        add_header 'Access-Control-Allow-Headers' 'Content-Type, Authorization' always;
-        add_header 'Access-Control-Allow-Credentials' 'true' always;
+        if ($http_origin ~* (https?://(localhost:5173|api\.findynow\.com|findynow\.com))) {
+            add_header 'Access-Control-Allow-Origin' "$http_origin" always;
+            add_header 'Access-Control-Allow-Methods' 'GET, PUT, POST, DELETE, PATCH, OPTIONS' always;
+            add_header 'Access-Control-Allow-Headers' 'Content-Type, Authorization' always;
+            add_header 'Access-Control-Allow-Credentials' 'true' always;
+        }
 
         # Spring 애플리케이션으로 프록시
         proxy_pass http://findy-app:8080;