diff --git a/models/workflow_execution/workflow_execution.go b/models/workflow_execution/workflow_execution.go
index 3f8253b..4043964 100755
--- a/models/workflow_execution/workflow_execution.go
+++ b/models/workflow_execution/workflow_execution.go
@@ -34,8 +34,9 @@ type WorkflowExecution struct {
 	State                enum.BookingStatus             `json:"state" bson:"state" default:"0"`                                               // TEMPORARY TODO DEFAULT 1 -> 0 State is the state of the workflow
 	WorkflowID           string                         `json:"workflow_id" bson:"workflow_id,omitempty"`                                     // WorkflowID is the ID of the workflow
 
-	BookingsState  map[string]bool `json:"bookings_state" bson:"bookings_state,omitempty"`   // WorkflowID is the ID of the workflow
-	PurchasesState map[string]bool `json:"purchases_state" bson:"purchases_state,omitempty"` // WorkflowID is the ID of the workflow
+	BookingsState       map[string]bool `json:"bookings_state" bson:"bookings_state,omitempty"`   // WorkflowID is the ID of the workflow
+	PurchasesState      map[string]bool `json:"purchases_state" bson:"purchases_state,omitempty"` // WorkflowID is the ID of the workflow
+	SchedulingSessionID string          `json:"scheduling_session_id,omitempty" bson:"scheduling_session_id,omitempty"`
 
 	SelectedInstances    workflow.ConfigItem `json:"selected_instances"`
 	SelectedPartnerships workflow.ConfigItem `json:"selected_partnerships"`