diff --git a/src/main/java/com/meetup/teame/backend/domain/auth/config/SecurityConfig.java b/src/main/java/com/meetup/teame/backend/domain/auth/config/SecurityConfig.java
index d59ffe1..faa4b5c 100644
--- a/src/main/java/com/meetup/teame/backend/domain/auth/config/SecurityConfig.java
+++ b/src/main/java/com/meetup/teame/backend/domain/auth/config/SecurityConfig.java
@@ -37,7 +37,7 @@ public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
                 .addFilterBefore(jwtFilter, ExceptionTranslationFilter.class)
                 .cors(c -> c.configurationSource(request -> {
                     CorsConfiguration config = new CorsConfiguration();
-                    config.setAllowedOrigins(List.of("http://localhost:3000", "https://api.yeongjin.site", "https://ddoba.vercel.app"));
+                    config.setAllowedOrigins(List.of("http://localhost:3000", "https://api.yeongjin.site", "https://ddoba.vercel.app", "https://www.ddoba.site"));
                     config.setAllowedMethods(List.of("*"));
                     config.setAllowCredentials(true);
                     config.setAllowedHeaders(List.of("*"));