diff --git a/src/slic3r/GUI/NotificationManager.cpp b/src/slic3r/GUI/NotificationManager.cpp
index 6e0427c78..a2a0b2965 100644
--- a/src/slic3r/GUI/NotificationManager.cpp
+++ b/src/slic3r/GUI/NotificationManager.cpp
@@ -373,7 +373,7 @@ void NotificationManager::PopNotification::init()
 void NotificationManager::PopNotification::set_next_window_size(ImGuiWrapper& imgui)
 { 
 	m_window_height = m_multiline ?
-		m_lines_count * m_line_height :
+		std::max(m_lines_count, (size_t)2) * m_line_height :
 		2 * m_line_height;
 	m_window_height += 1 * m_line_height; // top and bottom
 }
@@ -1055,6 +1055,8 @@ void NotificationManager::UpdatedItemsInfoNotification::add_type(InfoItemType ty
 
 	std::string text;
 	for (it = m_types_and_counts.begin(); it != m_types_and_counts.end(); ++it) {
+		if ((*it).second == 0)
+			continue;
 		text += std::to_string((*it).second);
 		text += _L_PLURAL(" Object was loaded with "," Objects were loaded with ", (*it).second).ToUTF8().data();
 		switch ((*it).first) {
@@ -1066,6 +1068,7 @@ void NotificationManager::UpdatedItemsInfoNotification::add_type(InfoItemType ty
 		default: BOOST_LOG_TRIVIAL(error) << "Unknown InfoItemType: " << (*it).second; break;
 		}
 	}
+	m_state = EState::Unknown;
 	NotificationData data { get_data().type, get_data().level , get_data().duration, text };
 	update(data);
 }
diff --git a/src/slic3r/GUI/NotificationManager.hpp b/src/slic3r/GUI/NotificationManager.hpp
index 1649a1308..4a92e1c42 100644
--- a/src/slic3r/GUI/NotificationManager.hpp
+++ b/src/slic3r/GUI/NotificationManager.hpp
@@ -214,6 +214,7 @@ public:
 	bool is_hint_notification_open();
 	// Forces Hints to reload its content when next hint should be showed
 	void deactivate_loaded_hints();
+	// Adds counter to existing UpdatedItemsInfo notification or opens new one
 	void push_updated_item_info_notification(InfoItemType type);
 	// Close old notification ExportFinished.
 	void new_export_began(bool on_removable);
@@ -653,6 +654,11 @@ private:
 		}
 		void count_spaces() override;
 		void add_type(InfoItemType type);
+		void close() override{ 
+			for (auto& tac : m_types_and_counts)
+				tac.second = 0;
+			PopNotification::close(); 
+		}
 	protected:
 		void render_left_sign(ImGuiWrapper& imgui) override;
 		std::vector<std::pair<InfoItemType, size_t>> m_types_and_counts;
diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 0d74ae524..8c578a2d6 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -2600,6 +2600,7 @@ std::vector<size_t> Plater::priv::load_model_objects(const ModelObjectPtrs& mode
     // so 3D-scene should be updated before object additing to the ObjectList
     this->view3D->reload_scene(false, (unsigned int)UpdateParams::FORCE_FULL_SCREEN_REFRESH);
 
+    notification_manager->close_notification_of_type(NotificationType::UpdatedItemsInfo);
     for (const size_t idx : obj_idxs) {
         wxGetApp().obj_list()->add_object_to_list(idx);
     }