diff --git a/alfa-service/src/main/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessor.java b/alfa-service/src/main/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessor.java
index 301f5947d030298e8ddb941de5507aef2da4085f..d5a371ede44244bef75c221ce645fd50b296b742 100644
--- a/alfa-service/src/main/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessor.java
+++ b/alfa-service/src/main/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessor.java
@@ -29,7 +29,7 @@ class OrganisationsEinheitVorgangWithEingangProcessor implements RepresentationM
 	@Override
 	public EntityModel<VorgangWithEingang> process(EntityModel<VorgangWithEingang> model) {
 		Optional.ofNullable(model.getContent())
-				.ifPresent(vorgang -> model.addIf(this.isSearchNeeded(vorgang),
+				.ifPresent(vorgang -> model.addIf(isSearchNeeded(vorgang),
 						this::buildSearchOrganisationsEinheitLink));
 		return model;
 	}
diff --git a/alfa-service/src/test/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessorTest.java b/alfa-service/src/test/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessorTest.java
index 0d86ccad067cb0a592b897805f1106991935cdd4..b6f7a6c040ee3e0890480ac79bf403bcbc8e6032 100644
--- a/alfa-service/src/test/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessorTest.java
+++ b/alfa-service/src/test/java/de/ozgcloud/alfa/collaboration/OrganisationsEinheitVorgangWithEingangProcessorTest.java
@@ -16,7 +16,6 @@ import org.mockito.Mock;
 import org.mockito.Spy;
 import org.springframework.hateoas.EntityModel;
 import org.springframework.hateoas.Link;
-import org.springframework.web.util.UriComponentsBuilder;
 
 import de.ozgcloud.alfa.common.FeatureToggleProperties;
 import de.ozgcloud.alfa.common.user.CurrentUserService;
@@ -44,6 +43,13 @@ public class OrganisationsEinheitVorgangWithEingangProcessorTest {
 
 		private final EntityModel<VorgangWithEingang> model = EntityModel.of(vorgang);
 
+		@Test
+		void shouldReturnSameModel() {
+			var processedModel = processor.process(model);
+
+			assertThat(processedModel).isSameAs(model);
+		}
+
 		@SuppressWarnings("unchecked")
 		@Test
 		void shouldReturnSameModelOnNullContent() {
@@ -65,8 +71,6 @@ public class OrganisationsEinheitVorgangWithEingangProcessorTest {
 
 				var processedModel = processor.process(model);
 
-				var expectedHref = UriComponentsBuilder.fromUriString(OrganisationsEinheitController.PATH).build().toString();
-
 				assertThat(processedModel.getLink(OrganisationsEinheitVorgangWithEingangProcessor.REL_SEARCH_ORGANISATIONS_EINHEIT)).get()
 						.extracting(Link::getHref)
 						.isEqualTo(OrganisationsEinheitController.PATH + "?searchBy={searchBy}");