diff --git a/packages/command-services/lib/controller.service.ts b/packages/command-services/lib/controller.service.ts
index e3a813e718651d42642a214abb327f92ba2ecf36..ed81b4ce1aa0c476476907db7b415ad103fe7359 100644
--- a/packages/command-services/lib/controller.service.ts
+++ b/packages/command-services/lib/controller.service.ts
@@ -1,11 +1,12 @@
-import { Injector, ViewModel, ViewModelState } from '@farris/devkit-vue';
+import { Entity, Injector, ViewModel, ViewModelState } from '@farris/devkit-vue';
+import { BefProxy, BefRepository } from '@farris/bef-vue';
 import { RenderEngineService } from './render-engine.service';
 import { TemplateService } from './template.service';
 import { FormLoadingService } from './form-loading.service';
 import { FormMessageService } from './form-message.service';
 import { FormNotifyService } from './form-notify.service';
 import { CommandService } from './command.service';
-
+import { CardDataService, ListDataService } from './data-services';
 
 export class ControllerService {
     protected injector: Injector;
@@ -15,6 +16,11 @@ export class ControllerService {
     protected formMessageService: FormMessageService;
     protected formNotifyService: FormNotifyService;
     protected commandService: CommandService;
+    protected listDataService: ListDataService;
+    protected cardDataService: CardDataService;
+    protected repository: BefRepository<Entity>;
+    protected apiProxy: BefProxy;
+
     constructor(protected viewModel: ViewModel<ViewModelState>) {
         this.injector = this.viewModel.getInjector();
         this.renderEngineService = this.injector.get<RenderEngineService>(RenderEngineService);
@@ -23,5 +29,9 @@ export class ControllerService {
         this.formMessageService = this.injector.get<FormMessageService>(FormMessageService);
         this.formNotifyService = this.injector.get<FormNotifyService>(FormNotifyService);
         this.commandService = this.injector.get<CommandService>(CommandService);
+        this.listDataService = this.injector.get<ListDataService>(ListDataService);
+        this.cardDataService = this.injector.get<CardDataService>(CardDataService);
+        this.repository = this.viewModel.repository as BefRepository<Entity>;
+        this.apiProxy = this.repository?.apiProxy;
     }
 }
\ No newline at end of file
diff --git a/packages/command-services/lib/data-services/list-data.service.ts b/packages/command-services/lib/data-services/list-data.service.ts
index bcfd06b93c9df708e1a3505a8c057ddbe202a56e..d76925a0fae7131f75ed52994da63bcf6b2ff4a5 100644
--- a/packages/command-services/lib/data-services/list-data.service.ts
+++ b/packages/command-services/lib/data-services/list-data.service.ts
@@ -185,7 +185,7 @@ export class ListDataService extends BaseDataService {
             filters = JSON.parse(filters) as string[];
         }
         if (filters.length > 0) {
-            filters.at(filters.length - 1).Relation = 0;
+            filters[filters.length - 1].Relation = 0;
         }
         return filters;
     }