diff --git a/src/test/java/net/hostsharing/hsadminng/hs/office/coopshares/HsOfficeCoopSharesTransactionControllerAcceptanceTest.java b/src/test/java/net/hostsharing/hsadminng/hs/office/coopshares/HsOfficeCoopSharesTransactionControllerAcceptanceTest.java
index 650301a1..b2681451 100644
--- a/src/test/java/net/hostsharing/hsadminng/hs/office/coopshares/HsOfficeCoopSharesTransactionControllerAcceptanceTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/office/coopshares/HsOfficeCoopSharesTransactionControllerAcceptanceTest.java
@@ -242,7 +242,6 @@ class HsOfficeCoopSharesTransactionControllerAcceptanceTest extends ContextBased
                 .body("uuid", isUuidValid())
                 .body("", lenientlyEquals("""
                             {
-                                "membershipUuid": "%s",
                                 "transactionType": "ADJUSTMENT",
                                 "shareCount": -13,
                                 "valueDate": "2022-10-30",
@@ -255,7 +254,7 @@ class HsOfficeCoopSharesTransactionControllerAcceptanceTest extends ContextBased
                                     "reference": "test ref"
                                 }
                             }
-                            """.formatted(givenTransaction.getUuid())))
+                            """))
                 .header("Location", startsWith("http://localhost"))
                 .extract().header("Location");  // @formatter:on