diff --git a/projects/aca-content/src/lib/components/info-drawer/library-metadata-tab/library-metadata-form.component.ts b/projects/aca-content/src/lib/components/info-drawer/library-metadata-tab/library-metadata-form.component.ts
index 301e549df..965d4c24d 100644
--- a/projects/aca-content/src/lib/components/info-drawer/library-metadata-tab/library-metadata-form.component.ts
+++ b/projects/aca-content/src/lib/components/info-drawer/library-metadata-tab/library-metadata-form.component.ts
@@ -80,7 +80,7 @@ export class LibraryMetadataFormComponent implements OnInit, OnChanges {
   private _titleErrorTranslationKey: string;
 
   @LazyApi((self: LibraryMetadataFormComponent) => new QueriesApi(self.alfrescoApiService.getInstance()))
-  queriesApi: QueriesApi;
+  declare queriesApi: QueriesApi;
 
   get titleErrorTranslationKey(): string {
     return this._titleErrorTranslationKey;
diff --git a/projects/aca-content/src/lib/components/search/search-libraries-results/search-libraries-query-builder.service.ts b/projects/aca-content/src/lib/components/search/search-libraries-results/search-libraries-query-builder.service.ts
index 57b174cc1..a37a185ed 100644
--- a/projects/aca-content/src/lib/components/search/search-libraries-results/search-libraries-query-builder.service.ts
+++ b/projects/aca-content/src/lib/components/search/search-libraries-results/search-libraries-query-builder.service.ts
@@ -42,7 +42,7 @@ export class SearchLibrariesQueryBuilderService {
   private _userQuery = '';
 
   @LazyApi((self: SearchLibrariesQueryBuilderService) => new QueriesApi(self.alfrescoApiService.getInstance()))
-  queriesApi: QueriesApi;
+  declare queriesApi: QueriesApi;
 
   updated: Subject<any> = new Subject();
   executed: Subject<any> = new Subject();
diff --git a/projects/aca-content/src/lib/components/shared-link-view/shared-link-view.component.ts b/projects/aca-content/src/lib/components/shared-link-view/shared-link-view.component.ts
index 559e2abda..96e351a1c 100644
--- a/projects/aca-content/src/lib/components/shared-link-view/shared-link-view.component.ts
+++ b/projects/aca-content/src/lib/components/shared-link-view/shared-link-view.component.ts
@@ -49,7 +49,7 @@ export class SharedLinkViewComponent implements OnInit {
   viewerToolbarActions: Array<ContentActionRef> = [];
 
   @LazyApi((self: SharedLinkViewComponent) => new SharedlinksApi(self.alfrescoApiService.getInstance()))
-  private sharedLinksApi: SharedlinksApi;
+  declare private sharedLinksApi: SharedlinksApi;
 
   private readonly destroyRef = inject(DestroyRef);
 
diff --git a/projects/aca-content/src/lib/components/toolbar/toggle-edit-offline/toggle-edit-offline.component.ts b/projects/aca-content/src/lib/components/toolbar/toggle-edit-offline/toggle-edit-offline.component.ts
index a5d687f72..bf0edf75d 100644
--- a/projects/aca-content/src/lib/components/toolbar/toggle-edit-offline/toggle-edit-offline.component.ts
+++ b/projects/aca-content/src/lib/components/toolbar/toggle-edit-offline/toggle-edit-offline.component.ts
@@ -53,7 +53,7 @@ export class ToggleEditOfflineComponent implements OnInit {
   private notificationService = inject(NotificationService);
 
   @LazyApi((self: ToggleEditOfflineComponent) => new NodesApi(self.alfrescoApiService.getInstance()))
-  private nodesApi: NodesApi;
+  declare private nodesApi: NodesApi;
 
   selection: NodeEntry;
   nodeTitle = '';
diff --git a/projects/aca-content/src/lib/components/view-profile/view-profile.component.ts b/projects/aca-content/src/lib/components/view-profile/view-profile.component.ts
index 451b9532c..468e8ef3a 100644
--- a/projects/aca-content/src/lib/components/view-profile/view-profile.component.ts
+++ b/projects/aca-content/src/lib/components/view-profile/view-profile.component.ts
@@ -58,7 +58,7 @@ import { MatInputModule } from '@angular/material/input';
 })
 export class ViewProfileComponent implements OnInit {
   @LazyApi((self: ViewProfileComponent) => new PeopleApi(self.apiService.getInstance()))
-  peopleApi: PeopleApi;
+  declare peopleApi: PeopleApi;
   profileForm = new FormGroup({
     firstName: new FormControl(''),
     lastName: new FormControl(''),
diff --git a/projects/aca-content/src/lib/services/node-actions.service.ts b/projects/aca-content/src/lib/services/node-actions.service.ts
index 8ca6ef061..3c0a61653 100644
--- a/projects/aca-content/src/lib/services/node-actions.service.ts
+++ b/projects/aca-content/src/lib/services/node-actions.service.ts
@@ -62,7 +62,7 @@ export class NodeActionsService {
   isSitesDestinationAvailable = false;
 
   @LazyApi((self: NodeActionsService) => new NodesApi(self.apiService.getInstance()))
-  nodesApi: NodesApi;
+  declare nodesApi: NodesApi;
 
   constructor(
     private contentService: ContentService,
diff --git a/projects/aca-content/src/lib/services/node-template.service.ts b/projects/aca-content/src/lib/services/node-template.service.ts
index 462230963..4b07d1fc2 100644
--- a/projects/aca-content/src/lib/services/node-template.service.ts
+++ b/projects/aca-content/src/lib/services/node-template.service.ts
@@ -55,7 +55,7 @@ export class NodeTemplateService {
   private rootNode: ResultNode;
 
   @LazyApi((self: NodeTemplateService) => new SearchApi(self.alfrescoApiService.getInstance()))
-  searchApi: SearchApi;
+  declare searchApi: SearchApi;
 
   selectTemplateDialog(config: TemplateDialogConfig): Subject<Node[]> {
     this.currentTemplateConfig = config;
diff --git a/projects/aca-content/src/lib/store/effects/template.effects.ts b/projects/aca-content/src/lib/store/effects/template.effects.ts
index b5e5be616..791ab031b 100644
--- a/projects/aca-content/src/lib/store/effects/template.effects.ts
+++ b/projects/aca-content/src/lib/store/effects/template.effects.ts
@@ -48,7 +48,7 @@ export class TemplateEffects {
   private documentListService = inject(DocumentListService);
 
   @LazyApi((self: TemplateEffects) => new NodesApi(self.apiService.getInstance()))
-  nodesApi: NodesApi;
+  declare nodesApi: NodesApi;
 
   matDialog = inject(MatDialog);
   store = inject(Store<AppStore>);
diff --git a/projects/aca-content/viewer/src/lib/components/viewer/viewer.component.ts b/projects/aca-content/viewer/src/lib/components/viewer/viewer.component.ts
index 89be822a2..214a6bcc6 100644
--- a/projects/aca-content/viewer/src/lib/components/viewer/viewer.component.ts
+++ b/projects/aca-content/viewer/src/lib/components/viewer/viewer.component.ts
@@ -79,7 +79,7 @@ export class AcaViewerComponent implements OnInit, OnDestroy {
   private documentListService = inject(DocumentListService);
 
   @LazyApi((self: AcaViewerComponent) => new VersionsApi(self.apiService.getInstance()))
-  versionsApi: VersionsApi;
+  declare versionsApi: VersionsApi;
   fileName: string;
   folderId: string = null;
   infoDrawerOpened$: Observable<boolean>;
diff --git a/projects/aca-shared/src/lib/services/content-api.service.ts b/projects/aca-shared/src/lib/services/content-api.service.ts
index 5764a1c9a..60669260b 100644
--- a/projects/aca-shared/src/lib/services/content-api.service.ts
+++ b/projects/aca-shared/src/lib/services/content-api.service.ts
@@ -62,34 +62,34 @@ import { map } from 'rxjs/operators';
 })
 export class ContentApiService {
   @LazyApi((self: ContentApiService) => new NodesApi(self.api.getInstance()))
-  nodesApi: NodesApi;
+  declare nodesApi: NodesApi;
 
   @LazyApi((self: ContentApiService) => new TrashcanApi(self.api.getInstance()))
-  trashcanApi: TrashcanApi;
+  declare trashcanApi: TrashcanApi;
 
   @LazyApi((self: ContentApiService) => new SharedlinksApi(self.api.getInstance()))
-  sharedLinksApi: SharedlinksApi;
+  declare sharedLinksApi: SharedlinksApi;
 
   @LazyApi((self: ContentApiService) => new DiscoveryApi(self.api.getInstance()))
-  discoveryApi: DiscoveryApi;
+  declare discoveryApi: DiscoveryApi;
 
   @LazyApi((self: ContentApiService) => new FavoritesApi(self.api.getInstance()))
-  favoritesApi: FavoritesApi;
+  declare favoritesApi: FavoritesApi;
 
   @LazyApi((self: ContentApiService) => new ContentApi(self.api.getInstance()))
-  contentApi: ContentApi;
+  declare contentApi: ContentApi;
 
   @LazyApi((self: ContentApiService) => new SitesApi(self.api.getInstance()))
-  sitesApi: SitesApi;
+  declare sitesApi: SitesApi;
 
   @LazyApi((self: ContentApiService) => new SearchApi(self.api.getInstance()))
-  searchApi: SearchApi;
+  declare searchApi: SearchApi;
 
   @LazyApi((self: ContentApiService) => new PeopleApi(self.api.getInstance()))
-  peopleApi: PeopleApi;
+  declare peopleApi: PeopleApi;
 
   @LazyApi((self: ContentApiService) => new VersionsApi(self.api.getInstance()))
-  versionsApi: VersionsApi;
+  declare versionsApi: VersionsApi;
 
   constructor(
     private readonly api: AlfrescoApiService,
diff --git a/projects/aca-shared/src/lib/services/user-profile.service.ts b/projects/aca-shared/src/lib/services/user-profile.service.ts
index b8c3e5fa3..a90c42cf3 100644
--- a/projects/aca-shared/src/lib/services/user-profile.service.ts
+++ b/projects/aca-shared/src/lib/services/user-profile.service.ts
@@ -34,7 +34,7 @@ export class UserProfileService {
   private groupService = inject(GroupService);
 
   @LazyApi((self: UserProfileService) => new PeopleApi(self.api.getInstance()))
-  private peopleApi: PeopleApi;
+  declare private peopleApi: PeopleApi;
 
   private userProfile = new BehaviorSubject<ProfileState>(null);
   userProfile$ = this.userProfile.asObservable();