diff --git a/src/test/java/net/hostsharing/hsadminng/hs/office/migration/ImportOfficeData.java b/src/test/java/net/hostsharing/hsadminng/hs/office/migration/ImportOfficeData.java
index 6a6f32d1..55eb44a6 100644
--- a/src/test/java/net/hostsharing/hsadminng/hs/office/migration/ImportOfficeData.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/office/migration/ImportOfficeData.java
@@ -360,10 +360,10 @@ public class ImportOfficeData extends ContextBasedTest {
 
         assertThat(toFormattedString(coopShares)).isEqualToIgnoringWhitespace("""
                 {
-                    33443=CoopShareTransaction(M-1001700, 2000-12-06, SUBSCRIPTION, 20, legacy data import, initial share subscription),
-                    33451=CoopShareTransaction(M-1002000, 2000-12-06, SUBSCRIPTION, 2, legacy data import, initial share subscription),
-                    33701=CoopShareTransaction(M-1001700, 2005-01-10, SUBSCRIPTION, 40, legacy data import, increase),
-                    33810=CoopShareTransaction(M-1002000, 2016-12-31, CANCELLATION, 22, legacy data import, membership ended)
+                    33443=CoopShareTransaction(M-1001700: 2000-12-06, SUBSCRIPTION, 20, legacy data import, initial share subscription),
+                    33451=CoopShareTransaction(M-1002000: 2000-12-06, SUBSCRIPTION, 2, legacy data import, initial share subscription),
+                    33701=CoopShareTransaction(M-1001700: 2005-01-10, SUBSCRIPTION, 40, legacy data import, increase),
+                    33810=CoopShareTransaction(M-1002000: 2016-12-31, CANCELLATION, 22, legacy data import, membership ended)
                 }
                 """);
     }
@@ -615,6 +615,7 @@ public class ImportOfficeData extends ContextBasedTest {
     private void deleteTestDataFromHsOfficeTables() {
         jpaAttempt.transacted(() -> {
             context(rbacSuperuser);
+            em.createNativeQuery("delete from hs_booking_item where true").executeUpdate();
             em.createNativeQuery("delete from hs_office_coopassetstransaction where true").executeUpdate();
             em.createNativeQuery("delete from hs_office_coopassetstransaction_legacy_id where true").executeUpdate();
             em.createNativeQuery("delete from hs_office_coopsharestransaction where true").executeUpdate();