diff --git a/utils/mapviewer/mainwindow.cpp b/utils/mapviewer/mainwindow.cpp
index 6b5f1f9..3970261 100644
--- a/utils/mapviewer/mainwindow.cpp
+++ b/utils/mapviewer/mainwindow.cpp
@@ -6,6 +6,7 @@
 #include "mapitemimage.h"
 #include "mapitempolygon.h"
 #include "mapitemtext.h"
+#include "mapview_tile_provider_osm.h"
 #include "osm_geocoding.h"
 #include "piliterals_time.h"
 #include "piqt.h"
@@ -20,6 +21,7 @@
 MainWindow::MainWindow(QWidget * parent): EMainWindow(parent), Ui::MainWindow() {
 	setupUi(this);
 	map->setTileObsoleteTime((5_d).toSeconds());
+	map->setTileProvider(new MapViewTileProvider_OSM());
 	session.setFile(QAD::userPath(QAD::ltConfig, "session_mapviewer"));
 	session.addEntry(this);
 	session.load();