diff --git a/inc/spot.php b/inc/spot.php
index 1cd4c5d..06ad3d8 100755
--- a/inc/spot.php
+++ b/inc/spot.php
@@ -41,7 +41,6 @@ class Spot extends Main
 			array('name'=>'feed', 'project'=>true),
 			array('name'=>'project', 'project'=>true),
 			array('name'=>'picture', 'project'=>true),
-			array('name'=>'wmts', 'project'=>false),
 			array('name'=>'converter', 'project'=>true)
 		);
 		parent::__construct($oClassManagement, $sProcessPage, $asClasses);
@@ -121,11 +120,11 @@ class Spot extends Main
 			array(
 				'vars' => array(
 					'chunk_size'				=> self::FEED_CHUNK_SIZE,
-					'mapbox_key'				=> Settings::MAPBOX_KEY,
 					'default_project_codename'	=> $this->oProject->getProjectCodeName(),
 					'projects'					=> $this->oProject->getProjects()
 				),
 				'consts' => array(
+					'geo_server'				=> Settings::GEO_SERVER,
 					'modes'						=> Project::MODES,
 					'site_timezone'				=> Settings::TIMEZONE,
 					'site_timezone_desc'		=> self::getTimeZoneDesc(Settings::TIMEZONE)
@@ -133,7 +132,7 @@ class Spot extends Main
 			),
 			'index',
 			array(
-				'host_url'					=> Settings::HOST_SERVER,
+				'host_url'					=> $this->asContext['serv_name'],
 				'filepath_css'				=> self::addTimestampToFilePath('style/spot.css'),
 				'filepath_js_d3'			=> self::addTimestampToFilePath('script/d3.min.js'),
 				'filepath_js_leaflet'		=> self::addTimestampToFilePath('script/leaflet.min.js'),
@@ -328,15 +327,6 @@ class Spot extends Main
 		return self::getJsonResult(true, '');
 	}
 	
-	public function getTile($sMapId, $iX, $iY, $iZ)
-	{
-		if(isset($_SERVER['HTTP_REFERER']) && $_SERVER['HTTP_REFERER'] == $this->asContext['serv_name'] || Settings::DEBUG) {
-			$oWmts = new Wmts($sMapId);
-			return $oWmts->pushTile($iX, $iY, $iZ);
-		}
-		else self::goTo403();
-	}
-	
 	public static function DecToDMS($dValue, $sType='lat') {
 		if($sType=='lat')	$sDirection = ($dValue >= 0)?'N':'S';
 		else				$sDirection = ($dValue >= 0)?'E':'W';
diff --git a/index.php b/index.php
index 284a4a1..13050bc 100755
--- a/index.php
+++ b/index.php
@@ -44,9 +44,6 @@ if($sAction!='')
 		case 'add_post':
 			$sResult = $oSpot->addPost($sName, $sContent);
 			break;
-		case 'tile':
-			$sResult = $oSpot->getTile($sId, $iX, $iY, $iZ);
-			break;
 		/*case 'sql':
 			$sResult = $oSpot->getDbBuildScript();
 			break;*/
diff --git a/masks/project.html b/masks/project.html
index 7d1b862..4663d10 100755
--- a/masks/project.html
+++ b/masks/project.html
@@ -48,7 +48,7 @@ function initPage(asHash) {
 		self.tmp('mobile', $('#mobile').is(':visible'));
 		self.tmp('feed_width', self.tmp('mobile')?0:$('#feed').outerWidth(true));
 		self.tmp('map_offset', -1 * self.tmp('feed_width') / $('body').outerWidth(true));
-		self.tmp('tile_api', '?a=tile&id={id}&z={z}&x={x}&y={y}');
+		self.tmp('tile_api', getWmtsApiUrl('{id}', '{y}', '{x}', '{z}'));
 		self.tmp('markers', 'object');
 		self.tmp('marker_size', {width: 32, height: 32});
 		
@@ -434,7 +434,7 @@ function getPost(asPost) {
 				.append($('<p>').addIcon('fa-coords', true).append(asPost.lat_dms+' '+asPost.lon_dms))
 				.append($('<p>').addIcon('fa-time', true).append(sAbsTime+self.tmp('site_tz_notice')))
 				.append(
-					$('<img>', {'class':'staticmap', title: 'Click pour zoomer', src: getStaticMapUrl(asPost.latitude, asPost.longitude)})
+					$('<img>', {'class':'staticmap', title: 'Click pour zoomer', src: getWmtsApiUrl('static', asPost.latitude, asPost.longitude, 13)})
 						.click(function(){
 							var oMarker = oSpot.tmp(['markers', $(this).parent().data('id')]);
 							self.tmp('map').setOffsetView(self.tmp('map_offset'), oMarker.getLatLng(), 13);
@@ -483,13 +483,7 @@ function getPost(asPost) {
 	return $Post;
 }
 
-function getStaticMapUrl(oCenterLat, oCenterLng) {
-	return '?'+$.param({
-		'a': 'tile',
-		'id': 'static',
-		'z': 13,
-		'x': oCenterLng,
-		'y': oCenterLat
-	});
+function getWmtsApiUrl(sMapId, iLat, iLng, iZoom) {
+	return self.consts.geo_server+'/?a=tile&id='+sMapId+'&z='+iZoom+'&x='+iLng+'&y='+iLat;
 }
 </script>
\ No newline at end of file
diff --git a/settings-sample.php b/settings-sample.php
index ea1ebf4..52a9d6d 100755
--- a/settings-sample.php
+++ b/settings-sample.php
@@ -2,7 +2,7 @@
 
 class Settings
 {
-	const HOST_SERVER = 'http(s)://your.domain.tld';
+	const GEO_SERVER = 'http(s)://geo.server.tld';
 	const DB_SERVER = 'localhost';
 	const DB_LOGIN = '';
 	const DB_PASS = '';