diff --git a/dcm4che-audit/src/main/java/org/dcm4che3/audit/AuditMessages.java b/dcm4che-audit/src/main/java/org/dcm4che3/audit/AuditMessages.java
index 22e2ba03b..0cc4e2de0 100644
--- a/dcm4che-audit/src/main/java/org/dcm4che3/audit/AuditMessages.java
+++ b/dcm4che-audit/src/main/java/org/dcm4che3/audit/AuditMessages.java
@@ -618,8 +618,8 @@ public static final class ParticipantObjectIDTypeCode
                 new ParticipantObjectIDTypeCode("ITI-21", "IHE Transactions", "Patient Demographics Query");
         public static final ParticipantObjectIDTypeCode ITI_MobilePatientDemographicsQuery =
                 new ParticipantObjectIDTypeCode("ITI-78", "IHE Transactions", "Mobile Patient Demographics Query");
-        public static final ParticipantObjectIDTypeCode QIDO_QUERY =
-                new ParticipantObjectIDTypeCode("QIDO","99DCM4CHEE","QIDO_Query");
+        public static final ParticipantObjectIDTypeCode REST =
+                new ParticipantObjectIDTypeCode("REST","99DCM4CHEE","RESTful Web Service");
         public static final ParticipantObjectIDTypeCode TASK =
                 new ParticipantObjectIDTypeCode("TASK","99DCM4CHEE","Archive Task");
         public static final ParticipantObjectIDTypeCode TASKS =