diff --git a/src/main/java/com/helpmeCookies/global/config/WebConfig.java b/src/main/java/com/helpmeCookies/global/config/WebConfig.java
index d3d565c..5636b06 100644
--- a/src/main/java/com/helpmeCookies/global/config/WebConfig.java
+++ b/src/main/java/com/helpmeCookies/global/config/WebConfig.java
@@ -18,7 +18,7 @@ public class WebConfig implements WebMvcConfigurer {
 	@Override
 	public void addCorsMappings(CorsRegistry registry) {
 		registry.addMapping("/**")
-			.allowedOriginPatterns("http://1.618.s3-website.ap-northeast-2.amazonaws.com") // 허용할 도메인 (모든 도메인 허용: "*")
+			.allowedOriginPatterns("http://1.618.s3-website.ap-northeast-2.amazonaws.com", "http://localhost:3000") // 허용할 도메인 (모든 도메인 허용: "*")
 			.allowedMethods("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS") // 허용할 HTTP 메서드
 			.allowedHeaders("*") // 허용할 헤더
 			.allowCredentials(true); // 인증 정보 허용 여부