diff --git a/schemas/data-ingress/pushport/schedule.json b/schemas/data-ingress/pushport/schedule.json
index dcbdba1..1a891cb 100644
--- a/schemas/data-ingress/pushport/schedule.json
+++ b/schemas/data-ingress/pushport/schedule.json
@@ -35,6 +35,7 @@
                       "activities": {
                         "type": "object",
                         "properties": {
+                            "pass": {"type": "boolean", "description": "Indicates that the train does not stop, it only passes this location"},
                             "pickUpDropOff": {"type": "boolean", "description": "Indicates the train stops for passengers to board and alight"},
                             "requestStop": {"type": "boolean", "description": "Indicates if the train stops only when required"},
                             "pickUpOnly": {"type": "boolean", "description": "Indicated the service picks up passengers only"},