diff --git a/go.mod b/go.mod
index 5c1b00d..ed02203 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module git.fjla.uk/owlboard/go-types
+module git.fjla.uk/owlboard/go-types/v1
 
 go 1.19
diff --git a/pkg/upstreamApi/vstp.go b/pkg/upstreamApi/vstp.go
index a503614..c6771ff 100644
--- a/pkg/upstreamApi/vstp.go
+++ b/pkg/upstreamApi/vstp.go
@@ -1,13 +1,15 @@
 package upstreamApi
 
 type MsgData struct {
-	Data VstpMsg `json:"VSTPCIFMsgV1,omitempty"`
+	Data      VstpMsg `json:"VSTPCIFMsgV1,omitempty"`
+	Timestamp int64   `json:"timestamp,omitempty"`
 }
 
 type VstpMsg struct {
-	CIFMsg Schedule `json:"schedule,omitempty"`
+	CIFMsg JsonScheduleV1 `json:"schedule,omitempty"`
 }
 
+// Redundant Types:
 type Schedule struct {
 	TransactionType   string            `json:"transaction_type,omitempty"`
 	ScheduleStartDate string            `json:"schedule_start_date,omitempty"`