diff --git a/config/configuration.go b/config/configuration.go
index b5fa7c28a..bf3044dba 100644
--- a/config/configuration.go
+++ b/config/configuration.go
@@ -66,8 +66,8 @@ const (
 	MaxLatency                   string = "MaxLatency"
 	PersistMessages              string = "PersistMessages"
 	RejectInvalidMessage         string = "RejectInvalidMessage"
-	AllowUnknownMessageFields    string = "AllowUnknownMessageFields"
-	CheckUserDefinedFields       string = "CheckUserDefinedFields"
+	AllowUnknownMessageFields    string = "AllowUnknownMsgFields"
+	CheckUserDefinedFields       string = "ValidateUserDefinedFields"
 	DynamicSessions              string = "DynamicSessions"
 	DynamicQualifier             string = "DynamicQualifier"
 )