diff --git a/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2FailureHandler.java b/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2FailureHandler.java
index c435a10..7d13ec3 100644
--- a/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2FailureHandler.java
+++ b/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2FailureHandler.java
@@ -29,6 +29,6 @@ public class OAuth2FailureHandler extends SimpleUrlAuthenticationFailureHandler
     public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException e) throws IOException, ServletException {
 
         request.getSession().removeAttribute(tokenProperties.getQueryParam());
-        response.sendRedirect(jjakkakProperties.getFrontUrl() + "/login/failure");
+        response.sendRedirect(jjakkakProperties.getFrontUrl().get(0) + "/login/failure");
     }
 }
diff --git a/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2SuccessHandler.java b/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2SuccessHandler.java
index c7d72aa..3eb8240 100644
--- a/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2SuccessHandler.java
+++ b/src/main/java/com/dnd/jjakkak/domain/jwt/handler/OAuth2SuccessHandler.java
@@ -56,7 +56,7 @@ public void onAuthenticationSuccess(HttpServletRequest request, HttpServletRespo
      * @return 리다이렉트 URL
      */
     public String getRedirectUrl(HttpServletRequest request) {
-        String baseUrl = jjakkakProperties.getFrontUrl() + "/login/success";
+        String baseUrl = jjakkakProperties.getFrontUrl().get(0) + "/login/success";
 
         HttpSession session = request.getSession();
         String redirectParam = (String) session.getAttribute(tokenProperties.getQueryParam());
diff --git a/src/main/java/com/dnd/jjakkak/global/config/proprties/JjakkakProperties.java b/src/main/java/com/dnd/jjakkak/global/config/proprties/JjakkakProperties.java
index 22c5b0d..0966098 100644
--- a/src/main/java/com/dnd/jjakkak/global/config/proprties/JjakkakProperties.java
+++ b/src/main/java/com/dnd/jjakkak/global/config/proprties/JjakkakProperties.java
@@ -4,6 +4,8 @@
 import lombok.Setter;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
+import java.util.List;
+
 /**
  * 째깍 서비스 Properties 관리 클래스
  *
@@ -15,7 +17,7 @@
 @ConfigurationProperties(prefix = "jjakkak")
 public class JjakkakProperties {
 
-    private String frontUrl;
+    private List<String> frontUrl;
 
     private String jwtSecret;
 }
diff --git a/src/main/java/com/dnd/jjakkak/global/config/security/SecurityConfig.java b/src/main/java/com/dnd/jjakkak/global/config/security/SecurityConfig.java
index 0c3ef7f..fcdeb2f 100644
--- a/src/main/java/com/dnd/jjakkak/global/config/security/SecurityConfig.java
+++ b/src/main/java/com/dnd/jjakkak/global/config/security/SecurityConfig.java
@@ -110,7 +110,7 @@ SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
     @Bean
     protected CorsConfigurationSource corsConfigurationSource() { // 추후 CORS 수정 필요
         CorsConfiguration config = new CorsConfiguration();
-        config.setAllowedOrigins(List.of(jjakkakProperties.getFrontUrl(), "http://localhost:5173", "http://jjakkak.com", "https://jjakkak.com")); // 허용할 도메인 명시
+        config.setAllowedOrigins(jjakkakProperties.getFrontUrl());
         config.setAllowedMethods(List.of("GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"));
         config.setAllowedHeaders(List.of("Authorization", "Content-Type", "Access-Control-Allow-Headers", "Access-Control-Expose-Headers", "_retry"));