diff --git a/alfa-xdomea/src/test/java/de/ozgcloud/alfa/export/ExportServiceITCase.java b/alfa-xdomea/src/test/java/de/ozgcloud/alfa/export/ExportServiceITCase.java
index bc0499164b83f81cb28f219e92717768a4eb9710..7f5909d46e0d2f6570859326f88c4d9990a8d869 100644
--- a/alfa-xdomea/src/test/java/de/ozgcloud/alfa/export/ExportServiceITCase.java
+++ b/alfa-xdomea/src/test/java/de/ozgcloud/alfa/export/ExportServiceITCase.java
@@ -21,17 +21,12 @@ import de.ozgcloud.alfa.common.file.OzgFile;
 import de.ozgcloud.alfa.common.file.OzgFileTestFactory;
 import de.ozgcloud.alfa.file.ExportFileService;
 import de.ozgcloud.alfa.vorgang.ExportVorgangService;
-import de.ozgcloud.alfa.vorgang.VorgangWithEingang;
 import de.ozgcloud.alfa.vorgang.VorgangWithEingangTestFactory;
 import de.ozgcloud.common.test.ITCase;
 
 @ITCase
 class ExportServiceITCase {
 
-	private final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-	private final VorgangWithEingang vorgangWithEingang = VorgangWithEingangTestFactory.create();
-	private final List<OzgFile> ozgFiles = List.of(createOzgFile());
-
 	@SpyBean
 	private ExportFileService exportFileService;
 	@SpyBean
@@ -44,14 +39,14 @@ class ExportServiceITCase {
 
 		@BeforeEach
 		void setup() {
-			doReturn(vorgangWithEingang).when(exportVorgangService).getVorgang(anyString());
-			doReturn(ozgFiles).when(exportFileService).getAllPdfs(anyString());
+			doReturn(VorgangWithEingangTestFactory.create()).when(exportVorgangService).getVorgang(anyString());
+			doReturn(List.of(createOzgFile())).when(exportFileService).getAllPdfs(anyString());
 			doNothing().when(exportFileService).writeOzgFile(any(), any());
 		}
 
 		@Test
 		void shouldNotThrowException() {
-			assertDoesNotThrow(() -> exportService.writeExport(UUID.randomUUID().toString(), UUID.randomUUID().toString(), outputStream));
+			assertDoesNotThrow(() -> exportService.writeExport(UUID.randomUUID().toString(), UUID.randomUUID().toString(), new ByteArrayOutputStream()));
 		}
 	}