diff --git a/backend/src/main/java/ru/micord/ervu/account_applications/kafka/ApplicationStatusListener.java b/backend/src/main/java/ru/micord/ervu/account_applications/kafka/ApplicationStatusListener.java
index 38e8459f..98b0bbd6 100644
--- a/backend/src/main/java/ru/micord/ervu/account_applications/kafka/ApplicationStatusListener.java
+++ b/backend/src/main/java/ru/micord/ervu/account_applications/kafka/ApplicationStatusListener.java
@@ -8,7 +8,7 @@ import org.springframework.kafka.annotation.KafkaListener;
 import org.springframework.messaging.handler.annotation.Header;
 import org.springframework.stereotype.Component;
 import org.springframework.util.StringUtils;
-import ru.micord.ervu.account_applications.kafka.model.ApplicationStatus;
+import ru.micord.ervu.account_applications.kafka.model.DeclarationStatus;
 import ru.micord.ervu.account_applications.security.model.jwt.UserClaims;
 import ru.micord.ervu.account_applications.security.service.EncryptionService;
 import ru.micord.ervu.account_applications.security.service.JwtTokenService;
@@ -43,11 +43,11 @@ public class ApplicationStatusListener {
       String name = userClaims.name();
       String userId = userClaims.userId();
 
-      ApplicationStatus applicationStatus = mapper.readValue(kafkaMessage, ApplicationStatus.class);
-      Long applicationNumber = applicationStatus.applicationNumber();
-      if (applicationStatus.status()) {
+      DeclarationStatus declarationStatus = mapper.readValue(kafkaMessage, DeclarationStatus.class);
+      Long applicationNumber = declarationStatus.applicationNumber();
+      if (declarationStatus.status()) {
         LOGGER.info("update by appNumber = {}", applicationNumber);
-        String tempPass = applicationStatus.password();
+        String tempPass = declarationStatus.password();
         if (StringUtils.hasText(tempPass)) {
           String encryptedPassword = encryptionService.encrypt(tempPass);
           applicationService.savePassword(applicationNumber, encryptedPassword, name, userId);
@@ -57,7 +57,7 @@ public class ApplicationStatusListener {
         }
       }
       else {
-        String errorMsg = applicationStatus.errorMsg();
+        String errorMsg = declarationStatus.errorMsg();
         LOGGER.error("error by appNumber = {}, message: {}", applicationNumber, errorMsg);
         applicationService.saveError(applicationNumber, errorMsg, name, userId);
       }
diff --git a/backend/src/main/java/ru/micord/ervu/account_applications/kafka/model/ApplicationStatus.java b/backend/src/main/java/ru/micord/ervu/account_applications/kafka/model/DeclarationStatus.java
similarity index 92%
rename from backend/src/main/java/ru/micord/ervu/account_applications/kafka/model/ApplicationStatus.java
rename to backend/src/main/java/ru/micord/ervu/account_applications/kafka/model/DeclarationStatus.java
index 5ef0a452..c02e65a6 100644
--- a/backend/src/main/java/ru/micord/ervu/account_applications/kafka/model/ApplicationStatus.java
+++ b/backend/src/main/java/ru/micord/ervu/account_applications/kafka/model/DeclarationStatus.java
@@ -5,7 +5,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 /**
  * @author Adel Kalimullin
  */
-public record ApplicationStatus(
+public record DeclarationStatus(
     @JsonProperty("applicationNumber") Long applicationNumber,
     @JsonProperty("password") String password,
     @JsonProperty("status") boolean status,
diff --git a/backend/src/main/java/ru/micord/ervu/account_applications/service/UserApplicationListService.java b/backend/src/main/java/ru/micord/ervu/account_applications/service/UserApplicationListService.java
index 345dc1f1..c12c45c9 100644
--- a/backend/src/main/java/ru/micord/ervu/account_applications/service/UserApplicationListService.java
+++ b/backend/src/main/java/ru/micord/ervu/account_applications/service/UserApplicationListService.java
@@ -6,6 +6,7 @@ import java.util.List;
 import java.util.Map;
 
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import ru.micord.ervu.account_applications.component.dao.AuditDao;
 import ru.micord.ervu.account_applications.dao.UserApplicationListDao;
 import utils.DateTimeUtil;
@@ -31,6 +32,7 @@ public class UserApplicationListService {
     return dao.getStatusesBatch(appNumbers);
   }
 
+  @Transactional
   public void savePassword(Long appNumber, String encodedPass, String name, String userId) {
     dao.savePassword(appNumber, encodedPass);
     saveAuditStatusByAppNumber(appNumber, ACCEPTED.name(), name, userId);
@@ -40,11 +42,13 @@ public class UserApplicationListService {
     return dao.userExists(login);
   }
 
+  @Transactional
   public void saveAcceptedStatus(long appNumber, String name, String userId) {
     dao.saveAcceptedStatus(appNumber);
     saveAuditStatusByAppNumber(appNumber, ACCEPTED.name(), name, userId);
   }
 
+  @Transactional
   public void saveError(long appNumber, String errorMsg, String name, String userId) {
     dao.saveError(appNumber, errorMsg);
     saveAuditStatusByAppNumber(appNumber, AGREED.name(), name, userId);