diff --git a/goofy-client/libs/postfach-shared/src/lib/postfach.service.spec.ts b/goofy-client/libs/postfach-shared/src/lib/postfach.service.spec.ts
index 43d27aa44831803e4c33c1d67890ba536706ba63..290be95d7281523002987400712ee82aa06d1168 100644
--- a/goofy-client/libs/postfach-shared/src/lib/postfach.service.spec.ts
+++ b/goofy-client/libs/postfach-shared/src/lib/postfach.service.spec.ts
@@ -15,7 +15,6 @@ import { PostfachMailLinkRel } from '..';
 import { createPostfachMail, createPostfachMailListResource, createPostfachMailResource } from '../../test/postfach';
 import { PostfachMessages } from './postfach.message';
 import { PostfachMail, PostfachMailListResource, PostfachMailResource } from './postfach.model';
-import { PostfachReducer } from './postfach.reducer';
 import { PostfachRepository } from './postfach.repository';
 import { PostfachService } from './postfach.service';
 
@@ -28,7 +27,6 @@ describe('PostfachService', () => {
 	const vorgangService: Mock<VorgangService> = mock(VorgangService);
 	const snackbarService: Mock<SnackBarService> = mock(SnackBarService);
 	const dialog: Mock<MatDialog> = <Mock<MatDialog>>{ closeAll: jest.fn() };
-	const postfachReducer: Mock<PostfachReducer> = mock(PostfachReducer);
 	const ozgFileService: Mock<OzgFileService> = mock(OzgFileService);
 
 	const urlChangedParams = {};
@@ -37,7 +35,7 @@ describe('PostfachService', () => {
 		navigationService.urlChanged = jest.fn();
 		navigationService.urlChanged.mockReturnValue(of(urlChangedParams));
 
-		service = new PostfachService(useFromMock(repository), useFromMock(commandService), useFromMock(navigationService), useFromMock(vorgangService), useFromMock(snackbarService), useFromMock(dialog), useFromMock(ozgFileService), useFromMock(postfachReducer));
+		service = new PostfachService(useFromMock(repository), useFromMock(commandService), useFromMock(navigationService), useFromMock(vorgangService), useFromMock(snackbarService), useFromMock(dialog), useFromMock(ozgFileService));
 	});
 
 	it('should be created', () => {
diff --git a/goofy-client/libs/postfach-shared/src/lib/postfach.service.ts b/goofy-client/libs/postfach-shared/src/lib/postfach.service.ts
index c5e3edf2b481016e42a1ef5efc4a5dacc7dbf953..c1736a95870d075b2e0b6b3d81e05d493dab7e22 100644
--- a/goofy-client/libs/postfach-shared/src/lib/postfach.service.ts
+++ b/goofy-client/libs/postfach-shared/src/lib/postfach.service.ts
@@ -14,7 +14,6 @@ import { CreatePostfachMailCommand, PostfachMailLinkRel } from '..';
 import { PostfachMailListLinkRel } from './postfach.linkrel';
 import { PostfachMessages } from './postfach.message';
 import { PostfachMail, PostfachMailListResource, PostfachMailResource } from './postfach.model';
-import { PostfachReducer } from './postfach.reducer';
 import { PostfachRepository } from './postfach.repository';
 import { createResendPostfachMailCommand, createSendPostfachMailCommand } from './postfach.util';
 
@@ -37,8 +36,7 @@ export class PostfachService {
 		private vorgangService: VorgangService,
 		private snackbarService: SnackBarService,
 		private dialog: MatDialog,
-		private ozgFileService: OzgFileService,
-		private postfachReducer: PostfachReducer
+		private ozgFileService: OzgFileService
 	) { }
 
 	public sendMail(postfachMail: PostfachMail): Observable<StateResource<CommandResource>> {