diff --git a/src/main/java/Mua/Mua_backend/global/security/jwt/JwtTokenFilter.java b/src/main/java/Mua/Mua_backend/global/security/jwt/JwtTokenFilter.java
index 932fee1..141daed 100644
--- a/src/main/java/Mua/Mua_backend/global/security/jwt/JwtTokenFilter.java
+++ b/src/main/java/Mua/Mua_backend/global/security/jwt/JwtTokenFilter.java
@@ -43,14 +43,15 @@ protected void doFilterInternal(HttpServletRequest request, HttpServletResponse
 
         // JWT 검증 (서명 + 만료)
         if (!jwtTokenUtil.validateToken(token)) {
-            throw new CustomException(ErrorCode.INVALID_TOKEN);
+            response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Invalid or expired JWT");
+            return;
         }
 
         // JWT에서 사용자 정보 추출
         Long memberId = jwtTokenUtil.getMemberId(token);
 
         Member member = memberRepository.findById(memberId)
-                .orElseThrow(() -> new CustomException(ErrorCode.MEMBER_NOT_FOUND));
+                .orElseThrow(() -> new RuntimeException("회원 정보가 존재하지 않습니다."));
 
         UsernamePasswordAuthenticationToken authentication =
                 new UsernamePasswordAuthenticationToken(
diff --git a/src/main/java/Mua/Mua_backend/global/swagger/OpenApiConfigurer.java b/src/main/java/Mua/Mua_backend/global/swagger/OpenApiConfigurer.java
index 3a5facc..18e44d7 100644
--- a/src/main/java/Mua/Mua_backend/global/swagger/OpenApiConfigurer.java
+++ b/src/main/java/Mua/Mua_backend/global/swagger/OpenApiConfigurer.java
@@ -21,8 +21,7 @@ public OpenAPI createOpenAPI() {
         return new OpenAPI()
                 .info(createInfo())
                 .addSecurityItem(createSecurityRequirement())
-                .components(createComponents())
-                .servers(createServerList());
+                .components(createComponents());
     }
 
     private Info createInfo() {
@@ -46,11 +45,4 @@ private Components createComponents() {
                                 .bearerFormat("JWT")
                                 .description("JWT 토큰을 입력하세요.(Bearer XXX)"));
     }
-
-    private List<Server> createServerList() {
-        return List.of(
-                new Server().description("Production Server").url(baseUrl),
-                new Server().description("Local Server").url("http://localhost:8080")
-        );
-    }
 }