diff --git a/notification-manager/src/main/java/de/itvsh/kop/notification/user/UserNotificationService.java b/notification-manager/src/main/java/de/itvsh/kop/notification/user/UserNotificationService.java
index 95cb74ff2e618b168d5b6aa76a454ba1c56cb6d3..242282a1dfa3ea405322ffefd548d619a948e559 100644
--- a/notification-manager/src/main/java/de/itvsh/kop/notification/user/UserNotificationService.java
+++ b/notification-manager/src/main/java/de/itvsh/kop/notification/user/UserNotificationService.java
@@ -6,12 +6,10 @@ import java.util.Objects;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
-import org.springframework.validation.annotation.Validated;
 
 import de.itvsh.kop.notification.email.EmailRemoteService;
 import de.itvsh.kop.notification.email.UserEmail;
 
-@Validated
 @Service
 public class UserNotificationService {
 
diff --git a/pluto-server/src/test/java/de/itvsh/ozg/pluto/vorgang/UserNotificationITCase.java b/pluto-server/src/test/java/de/itvsh/ozg/pluto/vorgang/UserNotificationITCase.java
deleted file mode 100644
index 64ac260fb6c1923c9b08a4425cf6b86bfcc4573d..0000000000000000000000000000000000000000
--- a/pluto-server/src/test/java/de/itvsh/ozg/pluto/vorgang/UserNotificationITCase.java
+++ /dev/null
@@ -1,43 +0,0 @@
-package de.itvsh.ozg.pluto.vorgang;
-
-import static org.assertj.core.api.Assertions.*;
-import static org.mockito.ArgumentMatchers.*;
-import static org.mockito.Mockito.*;
-
-import javax.validation.ConstraintViolationException;
-
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Nested;
-import org.junit.jupiter.api.Test;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.mock.mockito.MockBean;
-
-import de.itvsh.kop.common.test.ITCase;
-import de.itvsh.kop.notification.user.UserNotificationEventListener;
-import de.itvsh.kop.notification.vorgang.Vorgang;
-import de.itvsh.kop.notification.vorgang.VorgangId;
-import de.itvsh.kop.notification.vorgang.VorgangService;
-import de.itvsh.ozg.pluto.command.VorgangCreatedEvent;
-
-@ITCase
-public class UserNotificationITCase {
-
-	@Autowired
-	private UserNotificationEventListener notificationListener;
-
-	@MockBean
-	private VorgangService vorgangService;
-
-	@DisplayName("Send notification")
-	@Nested
-	class TestSendNotification {
-
-		@Test
-		void shouldThrowConstraintViolationExceptionOnMissingOrgaIds() {
-			when(vorgangService.getVorgang(any(VorgangId.class))).thenReturn(Vorgang.builder().organisationseinheitenId(null).build());
-
-			var vorgangCreatedEvent = new VorgangCreatedEvent(VorgangTestFactory.ID.toString());
-			assertThatThrownBy(() -> notificationListener.onVorgangCreated(vorgangCreatedEvent)).isInstanceOf(ConstraintViolationException.class);
-		}
-	}
-}
\ No newline at end of file