diff --git a/Api.SeaHavenIndustries/Controllers/WorkOrderController.cs b/Api.SeaHavenIndustries/Controllers/WorkOrderController.cs
index 9de9b5f..f61177c 100644
--- a/Api.SeaHavenIndustries/Controllers/WorkOrderController.cs
+++ b/Api.SeaHavenIndustries/Controllers/WorkOrderController.cs
@@ -382,6 +382,7 @@ namespace Api.SeaHavenIndustries.Controllers
             {
                 var s = search.ToLower();
                 query = query.Where(w =>
+                    (w.InternalWONumber ?? "").ToLower().Contains(s) ||
                     (w.WorkerOrderNumber ?? "").ToLower().Contains(s) ||
                     (w.WorkerOrderTitle ?? "").ToLower().Contains(s) ||
                     (w.Locations.Title ?? "").ToLower().Contains(s) ||