diff --git a/src/main/java/ru/ulstu/activity/common/service/ActivityService.java b/src/main/java/ru/ulstu/activity/common/service/ActivityService.java
index eeae0bd..cc7bb7b 100644
--- a/src/main/java/ru/ulstu/activity/common/service/ActivityService.java
+++ b/src/main/java/ru/ulstu/activity/common/service/ActivityService.java
@@ -92,6 +92,11 @@ public abstract class ActivityService<L extends ActivityListDto, T extends Abstr
         return convertPageable(findAll(offset, count), entity -> getActivityListDto(entity));
     }
 
+
+    public abstract PageableItems findAllActiveDto(int offset, int count);
+
+    public abstract PageableItems<T> findAllActive(int offset, int count);
+
     protected abstract T copyFromDto(T t, D d) throws IOException;
 
     protected abstract L getActivityListDto(T entity);
diff --git a/src/main/java/ru/ulstu/activity/conference/service/ConferenceService.java b/src/main/java/ru/ulstu/activity/conference/service/ConferenceService.java
index ca3f824..07c99ec 100644
--- a/src/main/java/ru/ulstu/activity/conference/service/ConferenceService.java
+++ b/src/main/java/ru/ulstu/activity/conference/service/ConferenceService.java
@@ -112,7 +112,8 @@ public class ConferenceService extends ActivityService<ConferenceListDto, Confer
         return convertPageable(findAllActive(offset, count), ConferenceDashboardDto::new);
     }
 
-    private PageableItems<Conference> findAllActive(int offset, int count) {
+    @Override
+    public PageableItems<Conference> findAllActive(int offset, int count) {
         Page<Conference> activeConferencePage = conferenceRepository
                 .findAllActive(new OffsetablePageRequest(offset, count), new Date());
         return new PageableItems<>(activeConferencePage.getTotalElements(), activeConferencePage.getContent());
diff --git a/src/main/java/ru/ulstu/activity/grant/service/GrantService.java b/src/main/java/ru/ulstu/activity/grant/service/GrantService.java
index 044c88a..d3f3a1c 100644
--- a/src/main/java/ru/ulstu/activity/grant/service/GrantService.java
+++ b/src/main/java/ru/ulstu/activity/grant/service/GrantService.java
@@ -92,6 +92,7 @@ public class GrantService extends ActivityService<GrantListDto, Grant, GrantDto>
     }
 
     protected Grant copyFromDto(Grant grant, GrantDto grantDto) throws IOException {
+        grant.setId(grantDto.getId());
         grant.setComment(grantDto.getComment());
         grant.setStatus(grantDto.getStatus() == null ? APPLICATION : grantDto.getStatus());
         grant.setTitle(grantDto.getTitle());
@@ -157,10 +158,12 @@ public class GrantService extends ActivityService<GrantListDto, Grant, GrantDto>
         }
     }
 
+    @Override
     public PageableItems<GrantDashboardDto> findAllActiveDto(int offset, int count) {
         return convertPageable(findAllActive(offset, count), GrantDashboardDto::new);
     }
 
+    @Override
     public PageableItems<Grant> findAllActive(int offset, int count) {
         Page<Grant> activeGrantsPage = grantRepository.findAllActive(new OffsetablePageRequest(offset, count));
         return new PageableItems<>(activeGrantsPage.getTotalElements(), activeGrantsPage.getContent());
diff --git a/src/main/java/ru/ulstu/activity/paper/service/PaperService.java b/src/main/java/ru/ulstu/activity/paper/service/PaperService.java
index 30adfec..3cac351 100644
--- a/src/main/java/ru/ulstu/activity/paper/service/PaperService.java
+++ b/src/main/java/ru/ulstu/activity/paper/service/PaperService.java
@@ -97,7 +97,8 @@ public class PaperService extends ActivityService<PaperListDto, Paper, PaperDto>
         return new PaperDto(entity);
     }
 
-    private PageableItems<Paper> findAllActive(int offset, int count) {
+    @Override
+    public PageableItems<Paper> findAllActive(int offset, int count) {
         Page<Paper> activePapersPage = paperRepository.findAllWithoutStatuses(new OffsetablePageRequest(offset, count), COMPLETED, FAILED);
         return new PageableItems<>(activePapersPage.getTotalElements(), sortPapers(activePapersPage.getContent()));
     }
diff --git a/src/main/java/ru/ulstu/activity/project/service/ProjectService.java b/src/main/java/ru/ulstu/activity/project/service/ProjectService.java
index a601f47..d0b1087 100644
--- a/src/main/java/ru/ulstu/activity/project/service/ProjectService.java
+++ b/src/main/java/ru/ulstu/activity/project/service/ProjectService.java
@@ -45,11 +45,13 @@ public class ProjectService extends ActivityService<ProjectListDto, Project, Pro
         this.eventService = eventService;
     }
 
+    @Override
     public PageableItems<ProjectDashboardDto> findAllActiveDto(int offset, int count) {
         return convertPageable(findAllActive(offset, count), ProjectDashboardDto::new);
     }
 
-    private PageableItems<Project> findAllActive(int offset, int count) {
+    @Override
+    public PageableItems<Project> findAllActive(int offset, int count) {
         Page<Project> activeProjectPage = projectRepository.findAllWithoutStatuses(new OffsetablePageRequest(offset, count), CLOSED, FAILED);
         return new PageableItems<>(activeProjectPage.getTotalElements(), activeProjectPage.getContent());
     }
diff --git a/src/main/java/ru/ulstu/activity/students/service/TaskService.java b/src/main/java/ru/ulstu/activity/students/service/TaskService.java
index 64f3567..48c4dbe 100644
--- a/src/main/java/ru/ulstu/activity/students/service/TaskService.java
+++ b/src/main/java/ru/ulstu/activity/students/service/TaskService.java
@@ -243,11 +243,13 @@ public class TaskService extends ActivityService<TaskListDto, Task, TaskDto> {
         return newTask;
     }
 
+    @Override
     public PageableItems<TaskDashboardDto> findAllActiveDto(int offset, int count) {
         return convertPageable(findAllActive(offset, count), TaskDashboardDto::new);
     }
 
-    private PageableItems<Task> findAllActive(int offset, int count) {
+    @Override
+    public PageableItems<Task> findAllActive(int offset, int count) {
         return findAll(offset, count);
     }