Fixed merge additional info at updated entity

@@ -44,7 +44,7 @@ import { EntityAction } from '@home/models/entity/entity-component.models';
 import { Subscription } from 'rxjs';
 import { MatTab, MatTabGroup } from '@angular/material/tabs';
 import { EntityTabsComponent } from '@home/components/entity/entity-tabs.component';
-import { deepClone } from '@core/utils';
+import { deepClone, mergeDeep } from '@core/utils';
 
 @Component({
   selector: 'tb-entity-details-panel',
@@ -280,7 +280,7 @@ export class EntityDetailsPanelComponent extends PageComponent implements OnInit
 
   saveEntity() {
     if (this.detailsForm.valid) {
-      const editingEntity = {...this.editingEntity, ...this.entityComponent.entityFormValue()};
+      const editingEntity = mergeDeep(this.editingEntity, this.entityComponent.entityFormValue());
       this.entitiesTableConfig.saveEntity(editingEntity).subscribe(
         (entity) => {
           this.entity = entity;