diff --git a/pkg/maps/4UMaps.xml b/pkg/maps/4UMaps.xml
index 7f2ee501..d6e04651 100644
--- a/pkg/maps/4UMaps.xml
+++ b/pkg/maps/4UMaps.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map xmlns="http://www.gpxsee.org/map/1">
+<map xmlns="http://www.gpxsee.org/map/1.0">
 	<name>4UMaps</name>
 	<url>https://4umaps.com/$z/$x/$y.png</url>
 	<copyright>Map data: © OpenStreetMap contributors (ODbL) | Rendering: © 4UMaps.eu</copyright>
diff --git a/pkg/maps/Antarctica.xml b/pkg/maps/Antarctica.xml
index c7525725..a148a945 100644
--- a/pkg/maps/Antarctica.xml
+++ b/pkg/maps/Antarctica.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map type="WMTS">
+<map xmlns="http://www.gpxsee.org/map/1.0" type="WMTS">
 	<name>Antarctica</name>
 	<url type="REST">https://gis.ngdc.noaa.gov/arcgis/rest/services/antarctic/antarctic_basemap/MapServer/WMTS/1.0.0/WMTSCapabilities.xml</url>
 	<copyright>NOAA National Centers for Environmental Information (NCEI); International Bathymetric Chart of the Southern Ocean (IBCSO); General Bathymetric Chart of the Oceans (GEBCO); Natural Earth</copyright>
diff --git a/pkg/maps/OpenStreetMap.xml b/pkg/maps/OpenStreetMap.xml
index 9b030aa8..0597d37c 100644
--- a/pkg/maps/OpenStreetMap.xml
+++ b/pkg/maps/OpenStreetMap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map xmlns="http://www.gpxsee.org/map/1">
+<map xmlns="http://www.gpxsee.org/map/1.0">
 	<name>Open Street Map</name>
 	<url>http://tile.openstreetmap.org/$z/$x/$y.png</url>
 	<copyright>Map data: © OpenStreetMap contributors (ODbL) | Rendering: © OpenStreetMap (CC-BY-SA)</copyright>
diff --git a/pkg/maps/OpenTopoMap.xml b/pkg/maps/OpenTopoMap.xml
index 88d0731c..00ea3e77 100644
--- a/pkg/maps/OpenTopoMap.xml
+++ b/pkg/maps/OpenTopoMap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map xmlns="http://www.gpxsee.org/map/1">
+<map xmlns="http://www.gpxsee.org/map/1.0">
 	<name>Open Topo Map</name>
 	<url>https://a.tile.opentopomap.org/$z/$x/$y.png</url>
 	<copyright>Map data: © OpenStreetMap contributors (ODbL), SRTM | Rendering: © OpenTopoMap (CC-BY-SA)</copyright>
diff --git a/pkg/maps/USGS-imagery.xml b/pkg/maps/USGS-imagery.xml
index 94d6b2c4..71ac16de 100644
--- a/pkg/maps/USGS-imagery.xml
+++ b/pkg/maps/USGS-imagery.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map xmlns="http://www.gpxsee.org/map/1">
+<map xmlns="http://www.gpxsee.org/map/1.0">
 	<name>USGS Imagery</name>
 	<url>https://basemap.nationalmap.gov/ArcGIS/rest/services/USGSImageryOnly/MapServer/tile/$z/$y/$x</url>
 	<copyright>Map services and data available from U.S. Geological Survey, National Geospatial Program.</copyright>
diff --git a/pkg/maps/USGS-topo.xml b/pkg/maps/USGS-topo.xml
index 06e47931..5e519ff4 100644
--- a/pkg/maps/USGS-topo.xml
+++ b/pkg/maps/USGS-topo.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map xmlns="http://www.gpxsee.org/map/1">
+<map xmlns="http://www.gpxsee.org/map/1.0">
 	<name>USGS Topo</name>
 	<url>https://basemap.nationalmap.gov/arcgis/rest/services/USGSTopo/MapServer/tile/$z/$y/$x</url>
 	<copyright>Map services and data available from U.S. Geological Survey, National Geospatial Program.</copyright>