diff --git a/table.go b/table.go
index e6b14e3..c374d2f 100644
--- a/table.go
+++ b/table.go
@@ -28,9 +28,7 @@ func (me *TreeInfo) doTable(a widget.Action) {
 		return
 	}
 	log.Info("tree.doTables() start. # of tables:", len(pb.Tables))
-	all := pb.All()
-	for all.Scan() {
-		t := all.Next()
+	for t := range pb.IterAll() {
 		// for i, o := range t.Order {
 		// 	log.Info("got order:", t.Title, i, o)
 		// }