diff --git a/src/renderer/components/FlightgearMap.vue b/src/renderer/components/FlightgearMap.vue
index 7e3885c..a4d40e4 100644
--- a/src/renderer/components/FlightgearMap.vue
+++ b/src/renderer/components/FlightgearMap.vue
@@ -185,7 +185,7 @@ You should have received a copy of the GNU General Public License along with FG
         loadingInstance: Object,
         groundnetLoaded: false,
         pavementLoaded: false,
-        url: 'https://a.tile.openstreetmap.de/{z}/{x}/{y}.png',
+        url: 'http://xjsjc.kongjian.xin:4200/tile/{z}/{x}/{y}.png',
         attribution: '<A href="https://github.com/Portree-Kid/flightgear-airports" target="_blank">Flightgear Airports ' + require('electron').remote.app.getVersion() +
         '</A> <A href="https://www.electronjs.org/" target="_blank">Electron</A> ' +
         ' <A href="https://element.eleme.io/#/en-US/" target="_blank">element.io</A> ' +