diff --git a/jaxrs/src/main/java/org/killbill/billing/jaxrs/json/InvoiceJson.java b/jaxrs/src/main/java/org/killbill/billing/jaxrs/json/InvoiceJson.java
index 7b002a3..90373da 100644
--- a/jaxrs/src/main/java/org/killbill/billing/jaxrs/json/InvoiceJson.java
+++ b/jaxrs/src/main/java/org/killbill/billing/jaxrs/json/InvoiceJson.java
@@ -69,7 +69,7 @@ public class InvoiceJson extends JsonBase {
@JsonProperty("invoiceNumber") final String invoiceNumber,
@JsonProperty("balance") final BigDecimal balance,
@JsonProperty("accountId") final String accountId,
- @JsonProperty("externalBundleKeys") final String bundleKeys,
+ @JsonProperty("bundleKeys") final String bundleKeys,
@JsonProperty("credits") final List<CreditJson> credits,
@JsonProperty("items") final List<InvoiceItemJson> items,
@JsonProperty("isParentInvoice") final Boolean isParentInvoice,
