diff --git a/src/main/java/cjkimhello97/toy/crashMyServer/auth/exception/AuthExceptionType.java b/src/main/java/cjkimhello97/toy/crashMyServer/auth/exception/AuthExceptionType.java
index 5671435..2040022 100644
--- a/src/main/java/cjkimhello97/toy/crashMyServer/auth/exception/AuthExceptionType.java
+++ b/src/main/java/cjkimhello97/toy/crashMyServer/auth/exception/AuthExceptionType.java
@@ -15,7 +15,7 @@ public enum AuthExceptionType implements ExceptionType {
 
     // 회원가입
     WRONG_PASSWORD(Status.BAD_REQUEST, 4007, "WRONG PASSWORD"),
-    NICKNAME_EXCEED_LENGTH_TEN(Status.BAD_REQUEST, 4008, "NICKNAME EXCEED LENGTH TEN"),
+    NICKNAME_TOO_LONG(Status.BAD_REQUEST, 4008, "NICKNAME TOO LONG"),
     ALREADY_SIGN_OUT(Status.UNAUTHORIZED, 4009, "ALREADY SIGN OUT")
     ;
 
diff --git a/src/main/java/cjkimhello97/toy/crashMyServer/auth/service/AuthService.java b/src/main/java/cjkimhello97/toy/crashMyServer/auth/service/AuthService.java
index 3296e21..21a8892 100644
--- a/src/main/java/cjkimhello97/toy/crashMyServer/auth/service/AuthService.java
+++ b/src/main/java/cjkimhello97/toy/crashMyServer/auth/service/AuthService.java
@@ -1,16 +1,15 @@
 package cjkimhello97.toy.crashMyServer.auth.service;
 
-import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.*;
 import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.INVALID_TOKEN;
-import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.NICKNAME_EXCEED_LENGTH_TEN;
+import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.NICKNAME_TOO_LONG;
+import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.UNAUTHORIZED;
 import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.WRONG_PASSWORD;
-import static java.lang.Boolean.*;
+import static java.lang.Boolean.TRUE;
 
 import cjkimhello97.toy.crashMyServer.auth.controller.dto.SignInResponse;
 import cjkimhello97.toy.crashMyServer.auth.controller.dto.SignOutResponse;
 import cjkimhello97.toy.crashMyServer.auth.controller.dto.TokenResponse;
 import cjkimhello97.toy.crashMyServer.auth.exception.AuthException;
-import cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType;
 import cjkimhello97.toy.crashMyServer.auth.infrastructure.JwtProvider;
 import cjkimhello97.toy.crashMyServer.auth.service.dto.ReissueRequest;
 import cjkimhello97.toy.crashMyServer.auth.service.dto.SignupRequest;
@@ -110,7 +109,7 @@ public SignOutResponse signOut(HttpServletRequest request, Long memberId) {
 
     private void validateNickname(String nickname) {
         if (nickname.length() > 10) {
-            throw new AuthException(NICKNAME_EXCEED_LENGTH_TEN);
+            throw new AuthException(NICKNAME_TOO_LONG);
         }
     }
 }
diff --git a/src/main/java/cjkimhello97/toy/crashMyServer/kafka/config/KafkaTopicConfig.java b/src/main/java/cjkimhello97/toy/crashMyServer/kafka/config/KafkaTopicConfig.java
index dfe3198..bd5c320 100644
--- a/src/main/java/cjkimhello97/toy/crashMyServer/kafka/config/KafkaTopicConfig.java
+++ b/src/main/java/cjkimhello97/toy/crashMyServer/kafka/config/KafkaTopicConfig.java
@@ -22,7 +22,7 @@ public KafkaAdmin kafkaAdmin() {
         Map<String, Object> adminProps = new HashMap<>();
         adminProps.put(AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG, kafkaConstants.KAFKA_BROKER);
         adminProps.put(AdminClientConfig.REQUEST_TIMEOUT_MS_CONFIG, 5000); // 메타데이터 요청 타임아웃
-        adminProps.put(AdminClientConfig.CONNECTIONS_MAX_IDLE_MS_CONFIG, 6000); // 브로커 연결 유지 최대 시간
+        adminProps.put(AdminClientConfig.CONNECTIONS_MAX_IDLE_MS_CONFIG, 60000); // 브로커 연결 유지 최대 시간
         return new KafkaAdmin(adminProps);
     }
 
diff --git a/src/test/java/cjkimhello97/toy/crashMyServer/service/auth/MysqlIntegrationTest.java b/src/test/java/cjkimhello97/toy/crashMyServer/service/auth/MysqlIntegrationTest.java
index 1bc7865..a0eb873 100644
--- a/src/test/java/cjkimhello97/toy/crashMyServer/service/auth/MysqlIntegrationTest.java
+++ b/src/test/java/cjkimhello97/toy/crashMyServer/service/auth/MysqlIntegrationTest.java
@@ -1,6 +1,6 @@
 package cjkimhello97.toy.crashMyServer.service.auth;
 
-import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.NICKNAME_EXCEED_LENGTH_TEN;
+import static cjkimhello97.toy.crashMyServer.auth.exception.AuthExceptionType.NICKNAME_TOO_LONG;
 import static cjkimhello97.toy.crashMyServer.service.auth.testdata.AuthServiceTestDataBuilder.*;
 
 import cjkimhello97.toy.crashMyServer.IntegrationTest;
@@ -134,7 +134,7 @@ public class MysqlIntegrationTest extends IntegrationTest {
         AuthException authException = Assertions.assertThrows(AuthException.class, () -> {
             authService.signUp(badSignupRequest);
         });
-        Assertions.assertEquals(authException.getExceptionType(), NICKNAME_EXCEED_LENGTH_TEN);
+        Assertions.assertEquals(authException.getExceptionType(), NICKNAME_TOO_LONG);
     }
 
 }