diff --git a/cpp/tiledmap.cc b/cpp/tiledmap.cc
index faafd70..02a2141 100644
--- a/cpp/tiledmap.cc
+++ b/cpp/tiledmap.cc
@@ -478,10 +478,15 @@ namespace f8
                 std::string path_name = a8::Format("%d-%d", {stage_id, relation_point});
                 std::shared_ptr<a8::XObject> points_xobj = waypoints_json.At(path_name);
                 if (!points_xobj) {
-                    abort();
+                    path_name = a8::Format("%d-%d", {relation_point, stage_id});
+                    points_xobj = waypoints_json.At(path_name);
+                    if (!points_xobj) {
+                        continue;
+                        //                        abort();
+                    }
                 }
                 if (stage_path_hash.find(path_name) != stage_path_hash.end()) {
-                    abort();
+                    continue;
                 }
                 stage_path_hash[path_name] = std::vector<GridCell*>();
                 std::vector<GridCell*>& path_points = stage_path_hash[path_name];