diff --git a/src/saveload/order_sl.cpp b/src/saveload/order_sl.cpp
--- a/src/saveload/order_sl.cpp
+++ b/src/saveload/order_sl.cpp
@@ -250,7 +250,7 @@ const SaveLoad *GetOrderBackupDescriptio
 		SLE_VAR(OrderBackup, service_interval,      SLE_INT32),
 		SLE_STR(OrderBackup, name,                  SLE_STR, 0),
 		SLE_VAR(OrderBackup, clone,                 SLE_UINT16),
-		SLE_VAR(OrderBackup, orderindex,            SLE_UINT8),
+		SLE_VAR(OrderBackup, cur_real_order_index,  SLE_UINT8),
 		SLE_REF(OrderBackup, orders,                REF_ORDER),
 		SLE_END()
 	};