diff --git a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/RedactionChangeLogService.java b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/RedactionChangeLogService.java
index e89b3052..76f030ae 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/RedactionChangeLogService.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/RedactionChangeLogService.java
@@ -1,6 +1,5 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
 import com.iqser.red.service.file.management.v1.api.model.ChangeType;
 import com.iqser.red.service.file.management.v1.api.model.FileType;
 import com.iqser.red.service.file.management.v1.api.model.RedactionChangeLog;
@@ -21,15 +20,14 @@ import java.util.stream.Collectors;
 @RequiredArgsConstructor
 public class RedactionChangeLogService {
 
-    private final RedactionStorageService storageStorageService;
-    private final ObjectMapper objectMapper;
+    private final RedactionStorageService redactionStorageService;
 
     public RedactionChangeLog createAndStoreChangeLog(String projectId, String fileId, RedactionLog currentRedactionLog) {
 
         try {
-            RedactionLog previousRedactionLog = storageStorageService.getRedactionLog(projectId, fileId);
+            RedactionLog previousRedactionLog = redactionStorageService.getRedactionLog(projectId, fileId);
             var changeLog = createChangeLog(currentRedactionLog, previousRedactionLog);
-            storageStorageService.storeObject(projectId, fileId, FileType.REDACTION_CHANGELOG, objectMapper.writeValueAsBytes(changeLog));
+            redactionStorageService.storeObject(projectId, fileId, FileType.REDACTION_CHANGELOG, changeLog);
             return changeLog;
         } catch (Exception e) {
             log.debug("Previous redaction log not available");