diff --git a/src/test/app/Vault_test.cpp b/src/test/app/Vault_test.cpp
index 2ca525c036..90b0706dc2 100644
--- a/src/test/app/Vault_test.cpp
+++ b/src/test/app/Vault_test.cpp
@@ -4519,7 +4519,7 @@ class Vault_test : public beast::unit_test::suite
             BEAST_EXPECT(checkString(vault, sfAssetsAvailable, "50"));
             BEAST_EXPECT(checkString(vault, sfAssetsMaximum, "1000"));
             BEAST_EXPECT(checkString(vault, sfAssetsTotal, "50"));
-            BEAST_EXPECT(checkString(vault, sfLossUnrealized, "0"));
+            BEAST_EXPECT(!vault.isMember(sfLossUnrealized.getJsonName()));
 
             auto const strShareID = strHex(sle->at(sfShareMPTID));
             BEAST_EXPECT(checkString(vault, sfShareMPTID, strShareID));