diff --git a/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryController.java b/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryController.java
index 177b1d834..2b5092e25 100644
--- a/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryController.java
+++ b/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryController.java
@@ -1,7 +1,7 @@
 package com.votogether.domain.alarm.controller;
 
-import com.votogether.domain.alarm.dto.ReportActionAlarmResponse;
-import com.votogether.domain.alarm.dto.ReportActionResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionAlarmResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionResponse;
 import com.votogether.domain.alarm.dto.response.PostAlarmResponse;
 import com.votogether.domain.alarm.service.AlarmQueryService;
 import com.votogether.domain.member.entity.Member;
diff --git a/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryControllerDocs.java b/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryControllerDocs.java
index 8c2a24998..aa3516446 100644
--- a/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryControllerDocs.java
+++ b/backend/src/main/java/com/votogether/domain/alarm/controller/AlarmQueryControllerDocs.java
@@ -1,7 +1,7 @@
 package com.votogether.domain.alarm.controller;
 
-import com.votogether.domain.alarm.dto.ReportActionAlarmResponse;
-import com.votogether.domain.alarm.dto.ReportActionResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionAlarmResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionResponse;
 import com.votogether.domain.alarm.dto.response.PostAlarmResponse;
 import com.votogether.domain.member.entity.Member;
 import com.votogether.global.exception.ExceptionResponse;
diff --git a/backend/src/main/java/com/votogether/domain/alarm/dto/ReportActionAlarmResponse.java b/backend/src/main/java/com/votogether/domain/alarm/dto/response/ReportActionAlarmResponse.java
similarity index 94%
rename from backend/src/main/java/com/votogether/domain/alarm/dto/ReportActionAlarmResponse.java
rename to backend/src/main/java/com/votogether/domain/alarm/dto/response/ReportActionAlarmResponse.java
index ac82c146f..1e63b6709 100644
--- a/backend/src/main/java/com/votogether/domain/alarm/dto/ReportActionAlarmResponse.java
+++ b/backend/src/main/java/com/votogether/domain/alarm/dto/response/ReportActionAlarmResponse.java
@@ -1,4 +1,4 @@
-package com.votogether.domain.alarm.dto;
+package com.votogether.domain.alarm.dto.response;
 
 import com.votogether.domain.alarm.entity.ReportActionAlarm;
 import io.swagger.v3.oas.annotations.media.Schema;
diff --git a/backend/src/main/java/com/votogether/domain/alarm/dto/ReportActionResponse.java b/backend/src/main/java/com/votogether/domain/alarm/dto/response/ReportActionResponse.java
similarity index 90%
rename from backend/src/main/java/com/votogether/domain/alarm/dto/ReportActionResponse.java
rename to backend/src/main/java/com/votogether/domain/alarm/dto/response/ReportActionResponse.java
index 9a87f5377..4c63c5540 100644
--- a/backend/src/main/java/com/votogether/domain/alarm/dto/ReportActionResponse.java
+++ b/backend/src/main/java/com/votogether/domain/alarm/dto/response/ReportActionResponse.java
@@ -1,5 +1,6 @@
-package com.votogether.domain.alarm.dto;
+package com.votogether.domain.alarm.dto.response;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.votogether.domain.alarm.entity.ReportActionAlarm;
 import com.votogether.domain.report.entity.vo.ReportType;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -23,6 +24,7 @@ public record ReportActionResponse(
         Set<String> reasons,
 
         @Schema(description = "신고조치시간", example = "2023-08-01 13:56")
+        @JsonFormat(pattern = "yyyy-MM-dd HH:mm")
         LocalDateTime createdAt
 ) {
 
diff --git a/backend/src/main/java/com/votogether/domain/alarm/service/AlarmQueryService.java b/backend/src/main/java/com/votogether/domain/alarm/service/AlarmQueryService.java
index edf38c20b..a5c3fdad5 100644
--- a/backend/src/main/java/com/votogether/domain/alarm/service/AlarmQueryService.java
+++ b/backend/src/main/java/com/votogether/domain/alarm/service/AlarmQueryService.java
@@ -1,7 +1,7 @@
 package com.votogether.domain.alarm.service;
 
-import com.votogether.domain.alarm.dto.ReportActionAlarmResponse;
-import com.votogether.domain.alarm.dto.ReportActionResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionAlarmResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionResponse;
 import com.votogether.domain.alarm.dto.response.PostAlarmResponse;
 import com.votogether.domain.alarm.entity.Alarm;
 import com.votogether.domain.alarm.entity.ReportActionAlarm;
diff --git a/backend/src/main/java/com/votogether/domain/member/dto/response/MemberInfoResponse.java b/backend/src/main/java/com/votogether/domain/member/dto/response/MemberInfoResponse.java
index 5ff5fe81b..c6363b01b 100644
--- a/backend/src/main/java/com/votogether/domain/member/dto/response/MemberInfoResponse.java
+++ b/backend/src/main/java/com/votogether/domain/member/dto/response/MemberInfoResponse.java
@@ -22,7 +22,7 @@ public record MemberInfoResponse(
         long voteCount,
 
         @Schema(description = "권한", example = "MEMBER")
-        Roles roles,
+        Roles role,
 
         @Schema(description = "최신 알림 존재 여부", example = "false")
         boolean hasLatestAlarm
diff --git a/backend/src/main/java/com/votogether/domain/post/service/PostCommentService.java b/backend/src/main/java/com/votogether/domain/post/service/PostCommentService.java
index dfa715f0d..fe00b5e88 100644
--- a/backend/src/main/java/com/votogether/domain/post/service/PostCommentService.java
+++ b/backend/src/main/java/com/votogether/domain/post/service/PostCommentService.java
@@ -64,7 +64,7 @@ private void publishAlarmEvent(final Member loginMember, final Post post) {
             return;
         }
         final PostAlarmEvent postAlarmEvent = new PostAlarmEvent(
-                loginMember,
+                post.getWriter(),
                 post.getId(),
                 AlarmType.COMMENT,
                 post.getTitle()
diff --git a/backend/src/main/java/com/votogether/global/jwt/JwtAuthenticationFilter.java b/backend/src/main/java/com/votogether/global/jwt/JwtAuthenticationFilter.java
index 892d5fb09..28667689e 100644
--- a/backend/src/main/java/com/votogether/global/jwt/JwtAuthenticationFilter.java
+++ b/backend/src/main/java/com/votogether/global/jwt/JwtAuthenticationFilter.java
@@ -38,7 +38,8 @@ public class JwtAuthenticationFilter extends OncePerRequestFilter {
 
     private static final Map<String, String> MATCH_URI_METHOD = new HashMap<>(
             Map.ofEntries(
-                    Map.entry("^/posts/.+/comments$", "GET")
+                    Map.entry("^/posts/.+/comments$", "GET"),
+                    Map.entry("^/notices/.*$", "GET")
             )
     );
 
diff --git a/backend/src/test/java/com/votogether/domain/alarm/controller/AlarmQueryControllerTest.java b/backend/src/test/java/com/votogether/domain/alarm/controller/AlarmQueryControllerTest.java
index c647b016b..94b14f341 100644
--- a/backend/src/test/java/com/votogether/domain/alarm/controller/AlarmQueryControllerTest.java
+++ b/backend/src/test/java/com/votogether/domain/alarm/controller/AlarmQueryControllerTest.java
@@ -7,8 +7,8 @@
 import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.BDDMockito.given;
 
-import com.votogether.domain.alarm.dto.ReportActionAlarmResponse;
-import com.votogether.domain.alarm.dto.ReportActionResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionAlarmResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionResponse;
 import com.votogether.domain.alarm.dto.response.PostAlarmDetailResponse;
 import com.votogether.domain.alarm.dto.response.PostAlarmResponse;
 import com.votogether.domain.alarm.entity.ReportActionAlarm;
diff --git a/backend/src/test/java/com/votogether/domain/alarm/service/AlarmQueryServiceTest.java b/backend/src/test/java/com/votogether/domain/alarm/service/AlarmQueryServiceTest.java
index 77794e7c3..a9c92b23f 100644
--- a/backend/src/test/java/com/votogether/domain/alarm/service/AlarmQueryServiceTest.java
+++ b/backend/src/test/java/com/votogether/domain/alarm/service/AlarmQueryServiceTest.java
@@ -3,8 +3,8 @@
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.SoftAssertions.assertSoftly;
 
-import com.votogether.domain.alarm.dto.ReportActionAlarmResponse;
-import com.votogether.domain.alarm.dto.ReportActionResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionAlarmResponse;
+import com.votogether.domain.alarm.dto.response.ReportActionResponse;
 import com.votogether.domain.alarm.dto.response.PostAlarmDetailResponse;
 import com.votogether.domain.alarm.dto.response.PostAlarmResponse;
 import com.votogether.domain.alarm.entity.ReportActionAlarm;
@@ -61,7 +61,7 @@ void whenCreateComment() throws Exception {
             Thread.sleep(1000);
 
             // when
-            List<PostAlarmResponse> postAlarmResponses = alarmQueryService.getPostAlarm(commentWriter, 0);
+            List<PostAlarmResponse> postAlarmResponses = alarmQueryService.getPostAlarm(post.getWriter(), 0);
 
             // then
             PostAlarmResponse postAlarmResponse = postAlarmResponses.get(0);