diff --git a/src/main/java/org/example/wowelang_backend/common/config/SecurityConfig.java b/src/main/java/org/example/wowelang_backend/common/config/SecurityConfig.java
index 74bf348..bd60ec2 100644
--- a/src/main/java/org/example/wowelang_backend/common/config/SecurityConfig.java
+++ b/src/main/java/org/example/wowelang_backend/common/config/SecurityConfig.java
@@ -47,7 +47,7 @@ public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
                         .requestMatchers(HttpMethod.PATCH, "/user/complete").permitAll()
                         .requestMatchers(HttpMethod.POST, "/auth/login").permitAll()
                         .requestMatchers(HttpMethod.DELETE, "/user/email-verification").permitAll()
-                        .requestMatchers("/auth/**", "/swagger-ui/**", "/v3/api-docs/**", "/env", "/hc", "/error").permitAll()
+                        .requestMatchers("/","/auth/**", "/swagger-ui/**", "/v3/api-docs/**", "/env", "/hc", "/error").permitAll()
                         // 이 외 모든 요청은 인증 필요
                         .anyRequest().authenticated()
                 )
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 9676ff3..158f16f 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -52,6 +52,8 @@ server:
 serverName: green_server
 
 ---
+server:
+  forward-headers-strategy: framework
 
 spring:
   config: