diff --git a/src/services/trainService.services.ts b/src/services/trainService.services.ts
index 59c7598..449758c 100644
--- a/src/services/trainService.services.ts
+++ b/src/services/trainService.services.ts
@@ -98,7 +98,7 @@ async function fetchPisCode(
   }
   // Check if no public stops - then it should use an ECS headcode
   let pisData: OB_Pis_SimpleObject | null
-  if (tiplocList) {
+  if (tiplocList.length) {
     pisData = await findByTiplocArray(tiplocList);
   } else {
     pisData = {