diff --git a/src/main/java/net/hostsharing/hsadminng/hs/booking/item/HsBookingItemEntity.java b/src/main/java/net/hostsharing/hsadminng/hs/booking/item/HsBookingItemEntity.java
index 1be917fb..b820c243 100644
--- a/src/main/java/net/hostsharing/hsadminng/hs/booking/item/HsBookingItemEntity.java
+++ b/src/main/java/net/hostsharing/hsadminng/hs/booking/item/HsBookingItemEntity.java
@@ -88,7 +88,6 @@ public class HsBookingItemEntity implements Stringifyable, RbacObject {
 
     @ManyToOne
     @JoinColumn(name = "parentitemuuid")
-//    @Transient
     private HsBookingItemEntity parentItem;
 
     @Column(name = "type")
diff --git a/src/test/java/net/hostsharing/hsadminng/arch/ArchitectureTest.java b/src/test/java/net/hostsharing/hsadminng/arch/ArchitectureTest.java
index 2c2f9f3d..7cd9932b 100644
--- a/src/test/java/net/hostsharing/hsadminng/arch/ArchitectureTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/arch/ArchitectureTest.java
@@ -51,6 +51,7 @@ public class ArchitectureTest {
                     "..hs.office.person",
                     "..hs.office.relation",
                     "..hs.office.sepamandate",
+                    "..hs.booking.debitor",
                     "..hs.booking.project",
                     "..hs.booking.item",
                     "..hs.booking.item.validators",
diff --git a/src/test/java/net/hostsharing/hsadminng/hs/booking/debitor/HsBookingDebitorEntityTest.java b/src/test/java/net/hostsharing/hsadminng/hs/booking/debitor/HsBookingDebitorEntityUnitTest.java
similarity index 95%
rename from src/test/java/net/hostsharing/hsadminng/hs/booking/debitor/HsBookingDebitorEntityTest.java
rename to src/test/java/net/hostsharing/hsadminng/hs/booking/debitor/HsBookingDebitorEntityUnitTest.java
index 4275c56c..154e2b89 100644
--- a/src/test/java/net/hostsharing/hsadminng/hs/booking/debitor/HsBookingDebitorEntityTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/booking/debitor/HsBookingDebitorEntityUnitTest.java
@@ -4,7 +4,7 @@ import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-class HsBookingDebitorEntityTest {
+class HsBookingDebitorEntityUnitTest {
 
     @Test
     void toStringContainsDebitorNumberAndDefaultPrefix() {