diff --git a/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/NotificationPreferencesPersistenceService.java b/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/NotificationPreferencesPersistenceService.java
index 1e3354dc9..cb125312b 100644
--- a/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/NotificationPreferencesPersistenceService.java
+++ b/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/NotificationPreferencesPersistenceService.java
@@ -79,6 +79,7 @@ public class NotificationPreferencesPersistenceService {
     }
 
 
+    @Transactional
     public void initializePreferencesIfNotExists(String userId) {
 
         if (!notificationPreferencesRepository.existsByUserId(userId)) {
diff --git a/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/ViewedPagesPersistenceService.java b/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/ViewedPagesPersistenceService.java
index 9d4b02cb6..4581594e7 100644
--- a/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/ViewedPagesPersistenceService.java
+++ b/persistence-service-v1/persistence-service-processor-v1/src/main/java/com/iqser/red/service/persistence/management/v1/processor/service/persistence/ViewedPagesPersistenceService.java
@@ -1,14 +1,17 @@
 package com.iqser.red.service.persistence.management.v1.processor.service.persistence;
 
+import java.time.OffsetDateTime;
+import java.util.List;
+
+import javax.transaction.Transactional;
+
+import org.springframework.stereotype.Service;
+
 import com.iqser.red.service.persistence.management.v1.processor.entity.annotations.ViewedPageEntity;
 import com.iqser.red.service.persistence.management.v1.processor.service.persistence.repository.FileRepository;
 import com.iqser.red.service.persistence.management.v1.processor.service.persistence.repository.ViewedPagesRepository;
-import lombok.RequiredArgsConstructor;
-import org.springframework.stereotype.Service;
 
-import javax.transaction.Transactional;
-import java.time.OffsetDateTime;
-import java.util.List;
+import lombok.RequiredArgsConstructor;
 
 @Service
 @RequiredArgsConstructor
@@ -43,7 +46,7 @@ public class ViewedPagesPersistenceService {
     }
 
 
-    @Transactional
+    @Transactional(Transactional.TxType.REQUIRES_NEW)
     public void deleteForFile(String fileId) {
         viewedPagesRepository.deleteByFileId(fileId);
     }
diff --git a/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/service/FileStatusService.java b/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/service/FileStatusService.java
index 8dec27124..a79ecdbe9 100644
--- a/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/service/FileStatusService.java
+++ b/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/service/FileStatusService.java
@@ -420,6 +420,7 @@ public class FileStatusService {
     }
 
 
+    @Transactional
     public void overwriteFile(String dossierId, String fileId, String uploader, String filename, boolean keepManualRedactions) {
 
         fileManagementStorageService.deleteObject(dossierId, fileId, FileType.ORIGIN);
diff --git a/persistence-service-v1/persistence-service-server-v1/src/test/java/com/iqser/red/service/peristence/v1/server/integration/tests/FileTest.java b/persistence-service-v1/persistence-service-server-v1/src/test/java/com/iqser/red/service/peristence/v1/server/integration/tests/FileTest.java
index 34dfbd6eb..aadcdf8ba 100644
--- a/persistence-service-v1/persistence-service-server-v1/src/test/java/com/iqser/red/service/peristence/v1/server/integration/tests/FileTest.java
+++ b/persistence-service-v1/persistence-service-server-v1/src/test/java/com/iqser/red/service/peristence/v1/server/integration/tests/FileTest.java
@@ -178,7 +178,7 @@ public class FileTest extends AbstractPersistenceServerServiceTest {
         viewedPagesClient.addPage(file.getId(), "1", 1);
         var viewedPages = viewedPagesClient.getViewedPages(file.getId(), "1");
 
-        assertThat(viewedPages.size()).isEqualTo(1);
+        assertThat(viewedPages).hasSize(1);
 
         AddFileRequest upload = new AddFileRequest(filename, file.getId(), dossier.getId(), "1");
         JSONPrimitive<String> uploadResult = uploadClient.upload(upload, true);
@@ -187,9 +187,9 @@ public class FileTest extends AbstractPersistenceServerServiceTest {
         assertThat(loadedFile.isExcludedFromAutomaticAnalysis()).isTrue();
 
         viewedPages = viewedPagesClient.getViewedPages(file.getId(), "1");
-        assertThat(viewedPages.size()).isEqualTo(0);
-
-        assertThat(loadedFile.getAssignee().equals("1"));
+        assertThat(viewedPages).isEmpty();
+        assertThat(loadedFile.getAssignee()).isEqualTo("1");
+        // FIXME
         assertThat(loadedFile.getWorkflowStatus().equals(file.getWorkflowStatus()));
         assertThat(loadedFile.getExcludedPages().equals(file.getExcludedPages()));