diff --git a/server/AyaNova/PickList/UserPickList.cs b/server/AyaNova/PickList/UserPickList.cs
index a44bcb10..215720a2 100644
--- a/server/AyaNova/PickList/UserPickList.cs
+++ b/server/AyaNova/PickList/UserPickList.cs
@@ -71,6 +71,8 @@ namespace AyaNova.PickList
                     return $"auser.usertype!={(int)UserType.Customer} and auser.usertype!={(int)UserType.HeadOffice}";
                 case "outside":
                    return $"auser.usertype={(int)UserType.Customer} or auser.usertype={(int)UserType.HeadOffice}";
+                 case "tech":
+                   return $"auser.usertype={(int)UserType.Service} or auser.usertype={(int)UserType.ServiceContractor}";
             }
             return string.Empty;
         }