diff --git a/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/dto/GetApplicantsStatusResponse.java b/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/dto/GetApplicantsStatusResponse.java
index b65fe58d..0090b219 100644
--- a/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/dto/GetApplicantsStatusResponse.java
+++ b/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/dto/GetApplicantsStatusResponse.java
@@ -1,5 +1,7 @@
 package com.econovation.recruit.api.applicant.dto;
 
+import com.econovation.recruitdomain.domains.applicant.domain.state.ApplicantState;
+import com.econovation.recruitdomain.domains.applicant.exception.ApplicantWrongStateException;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -12,23 +14,26 @@
 @AllArgsConstructor
 @Builder
 public class GetApplicantsStatusResponse {
+    private String field;
     private String field1;
     private String field2;
-    private String field3;
     private String name;
     private String id;
     private Integer year;
-    private String state;
+    private ApplicantState state;
 
-    public static GetApplicantsStatusResponse of(Map<String,Object> result) {
-        return GetApplicantsStatusResponse.builder()
-                .field1((String) result.get("field1"))
-                .field2((String) result.get("field2"))
-                .field3((String) result.get("field3"))
-                .name((String) result.get("name"))
-                .id((String) result.get("id"))
-                .year((Integer) result.get("year"))
-                .state(result.get(PASS_STATE_KEY).toString())
-                .build();
+    public static GetApplicantsStatusResponse of(Map<String, Object> result) {
+        if (result.get(PASS_STATE_KEY) instanceof ApplicantState applicantState) {
+            return GetApplicantsStatusResponse.builder()
+                    .field((String) result.get("field"))
+                    .field1((String) result.get("field1"))
+                    .field2((String) result.get("field2"))
+                    .name((String) result.get("name"))
+                    .id((String) result.get("id"))
+                    .year((Integer) result.get("year"))
+                    .state(applicantState)
+                    .build();
+        }
+        throw ApplicantWrongStateException.wrongStatusException;
     }
-}
+}
\ No newline at end of file
diff --git a/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/handler/ApplicantStateUpdateEventHandler.java b/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/handler/ApplicantStateUpdateEventHandler.java
index 281a1cde..6f4d0435 100644
--- a/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/handler/ApplicantStateUpdateEventHandler.java
+++ b/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/handler/ApplicantStateUpdateEventHandler.java
@@ -25,8 +25,7 @@ public class ApplicantStateUpdateEventHandler {
     public String handle(ApplicantStateModifyEvent event){
         MongoAnswer answer = answerAdaptor.findById(event.getApplicantId()).get();
         ApplicantStateEvents command = event.getEvent();
-        boolean result = answer.stateEmptyCheckAndInit();
-        log.error(String.format("validate : %s", (result ? "새로운 state 초기화" : "state 초기화 하지 않고 변경")));
+        answer.stateEmptyCheckAndInit();
         switch (command) {
             case PASS:
                 answer.pass(periodCalculator.execute());
diff --git a/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/service/ApplicantService.java b/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/service/ApplicantService.java
index b3df61aa..959051e9 100644
--- a/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/service/ApplicantService.java
+++ b/server/Recruit-Api/src/main/java/com/econovation/recruit/api/applicant/service/ApplicantService.java
@@ -183,12 +183,12 @@ public List<GetApplicantsStatusResponse> getApplicantsStatus(Integer year, Strin
 
     private List<Map<String, Object>> sortAndAddIds(List<MongoAnswer> result, String sortType) {
         sortHelper.sort(result, sortType);
-        List<Map<String, Object>> sortedResult = result.stream().map(MongoAnswer::getQna).toList();
-        sortedResult.forEach(
-                map -> {
-                    map.put("id", result.get(sortedResult.indexOf(map)).getId());
-                    map.put(PASS_STATE_KEY, result.get(sortedResult.indexOf(map)).getApplicantStateOrDefault());
-                });
-        return sortedResult;
+        return result.stream().map(
+                answer -> {
+                    Map<String, Object> qna = answer.getQna();
+                    qna.put("id", answer.getId());
+                    qna.put(PASS_STATE_KEY, answer.getApplicantStateOrDefault());
+                    return qna;
+                }).toList();
     }
 }
diff --git a/server/Recruit-Domain/src/main/java/com/econovation/recruitdomain/domains/applicant/adaptor/AnswerAdaptor.java b/server/Recruit-Domain/src/main/java/com/econovation/recruitdomain/domains/applicant/adaptor/AnswerAdaptor.java
index 31ddedc3..e0ef4eb1 100644
--- a/server/Recruit-Domain/src/main/java/com/econovation/recruitdomain/domains/applicant/adaptor/AnswerAdaptor.java
+++ b/server/Recruit-Domain/src/main/java/com/econovation/recruitdomain/domains/applicant/adaptor/AnswerAdaptor.java
@@ -6,6 +6,8 @@
 import com.econovation.recruitdomain.domains.applicant.domain.MongoAnswer;
 import com.econovation.recruitdomain.domains.applicant.domain.MongoAnswerRepository;
 import java.util.List;
+
+import com.econovation.recruitdomain.domains.applicant.exception.ApplicantNotFoundException;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
@@ -48,7 +50,11 @@ public List<MongoAnswer> findByYear(Integer year) {
         Query query =
                 new Query()
                         .addCriteria(Criteria.where("year").is(year));
-        return mongoTemplate.find(query, MongoAnswer.class);
+        List<MongoAnswer> result =  mongoTemplate.find(query, MongoAnswer.class);
+        if(result.isEmpty()) {
+            throw ApplicantNotFoundException.EXCEPTION;
+        }
+        return result;
     }
 
     public long getTotalCountByYear(Integer year) {