diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 1b690a6ace..13dec6b16a 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -4126,6 +4126,10 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
                             }
                         }
                     } 
+                    else if (load_config && config_loaded.empty()) {
+                        load_config = false;
+                        show_info(q, _L("The 3mf is generated by old OrcaSlicer, load geometry data only."), _L("Load 3mf"));
+                    }
                     else if (!load_config) {
                         // reset config except color
                         for (ModelObject *model_object : model.objects) {