diff --git a/data/scene/lodmoon/map_service_configs/OnMoonHeight.xml b/data/scene/lodmoon/map_service_configs/OnMoonHeight.xml
index 4c19299b75..9fe0516d15 100644
--- a/data/scene/lodmoon/map_service_configs/OnMoonHeight.xml
+++ b/data/scene/lodmoon/map_service_configs/OnMoonHeight.xml
@@ -16,6 +16,4 @@
         <TileCountY>1</TileCountY>
         <YOrigin>top</YOrigin>
     </DataWindow>
-    <BlockSizeX>512</BlockSizeX>
-    <BlockSizeY>512</BlockSizeY>
 </GDAL_WMS>
\ No newline at end of file