diff --git a/artio-ilink-system-tests/src/test/java/uk/co/real_logic/artio/ilink/ILink3SystemTest.java b/artio-ilink-system-tests/src/test/java/uk/co/real_logic/artio/ilink/ILink3SystemTest.java
index e84e9857f0..5aa379f0c7 100644
--- a/artio-ilink-system-tests/src/test/java/uk/co/real_logic/artio/ilink/ILink3SystemTest.java
+++ b/artio-ilink-system-tests/src/test/java/uk/co/real_logic/artio/ilink/ILink3SystemTest.java
@@ -283,7 +283,7 @@ private void sendPartyDetailsDefinitionRequest()
             .avgPxGroupID(0, PartyDetailsDefinitionRequest518Encoder.avgPxGroupIDNullValue())
             .selfMatchPreventionID(PartyDetailsDefinitionRequest518Encoder.selfMatchPreventionIDNullValue())
             .cmtaGiveupCD(CmtaGiveUpCD.GiveUp)
-            .custOrderCapacity(CustOrderCapacity.Clearingfirmtradingforitsproprietaryaccount)
+            .custOrderCapacity(CustOrderCapacity.Memberfirmtradingforitsproprietaryaccount)
             .clearingAccountType(ClearingAcctType.Firm)
             .selfMatchPreventionInstruction(SMPI.CancelOldest)
             .avgPxIndicator(AvgPxInd.NoAveragePricing)