diff --git a/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgHazelcast.java b/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgHazelcast.java
index c447524f6..c30a3c9d0 100644
--- a/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgHazelcast.java
+++ b/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgHazelcast.java
@@ -40,11 +40,12 @@ public class ImdgHazelcast<T extends SpcexObjectBase> implements Imdg<T> {
     }
 
     @Override
-    public void insert(T paramT) {
+    public Long insert(T paramT) {
         if (paramT.getId() == null) {
             paramT.setId(idGenerator.newId());
         }
         map.put(paramT.getId(), paramT);
+        return paramT.getId();
     }
 
     @Override
diff --git a/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgTransactionalHazelcast.java b/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgTransactionalHazelcast.java
index f58ef3c8b..8a241c6af 100644
--- a/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgTransactionalHazelcast.java
+++ b/platform-parent/platform-imdg-api-hazelcast-impl/src/main/java/ru/spcex/platform/imdg/iml/hazelcast/adapter/ImdgTransactionalHazelcast.java
@@ -25,11 +25,12 @@ public class ImdgTransactionalHazelcast<T extends SpcexObjectBase> implements Im
     private HazelcastInstance hzInstance;
 
     @Override
-    public void insert(T paramT) {
+    public Long insert(T paramT) {
         if (paramT.getId() == null) {
             paramT.setId(idGenerator.newId());
         }
         map.put(paramT.getId(), paramT);
+        return paramT.getId();
     }
 
     @Override
diff --git a/platform-parent/platform-imdg-api/src/main/java/ru/spcex/platform/imdg/api/Imdg.java b/platform-parent/platform-imdg-api/src/main/java/ru/spcex/platform/imdg/api/Imdg.java
index bc4adb9c1..8002b554b 100644
--- a/platform-parent/platform-imdg-api/src/main/java/ru/spcex/platform/imdg/api/Imdg.java
+++ b/platform-parent/platform-imdg-api/src/main/java/ru/spcex/platform/imdg/api/Imdg.java
@@ -12,7 +12,7 @@ public interface Imdg<T extends SpcexObjectBase> {
         throw new UnsupportedOperationException("not implemented name");
     }
 
-    default void insert(T paramT) {
+    default Long insert(T paramT) {
         throw new UnsupportedOperationException("not implemented insert");
     }