diff --git a/build/scripts/release/geoportal-extensions-itowns-2.5.0-beta4.tgz b/build/scripts/release/geoportal-extensions-itowns-2.5.0-beta4.tgz
new file mode 100644
index 00000000..46e7c966
Binary files /dev/null and b/build/scripts/release/geoportal-extensions-itowns-2.5.0-beta4.tgz differ
diff --git a/build/scripts/release/geoportal-extensions-leaflet-2.4.0-beta4.tgz b/build/scripts/release/geoportal-extensions-leaflet-2.4.0-beta4.tgz
new file mode 100644
index 00000000..4441547c
Binary files /dev/null and b/build/scripts/release/geoportal-extensions-leaflet-2.4.0-beta4.tgz differ
diff --git a/build/scripts/release/geoportal-extensions-openlayers-3.4.0-beta4.tgz b/build/scripts/release/geoportal-extensions-openlayers-3.4.0-beta4.tgz
new file mode 100644
index 00000000..7a17d9b8
Binary files /dev/null and b/build/scripts/release/geoportal-extensions-openlayers-3.4.0-beta4.tgz differ
diff --git a/build/scripts/release/package-itowns.json b/build/scripts/release/package-itowns.json
index 078051c9..23d1d34e 100644
--- a/build/scripts/release/package-itowns.json
+++ b/build/scripts/release/package-itowns.json
@@ -1,22 +1,29 @@
 {
+   "directories" : {},
+   "scripts" : {},
+   "devDependencies" : {},
+   "version" : "2.5.0-beta4",
+   "homepage" : "https://geoservices.ign.fr/documentation/utilisation_web/extension-itowns.html",
+   "bugs" : {},
+   "license" : "CECILL-B",
+   "author" : "IGNF",
    "main" : "dist/GpPluginItowns-src.js",
+   "types" : "src/Itowns/index.d.ts",
+   "repository" : {
+      "url" : "https://github.com/IGNF/geoportal-extensions.git",
+      "type" : "git"
+   },
+   "peerDependencies" : {},
+   "description" : "French Geoportal Extensions for iTowns",
+   "date" : "14/12/2023",
+   "module" : "src/Itowns/index.js",
    "keywords" : [
       "geoportail",
       "plugin",
       "javascript",
       "Itowns"
    ],
-   "devDependencies" : {},
-   "name" : "geoportal-extensions-itowns",
-   "license" : "CECILL-B",
-   "homepage" : "https://geoservices.ign.fr/documentation/utilisation_web/extension-itowns.html",
-   "module" : "src/Itowns/index.js",
-   "scripts" : {},
-   "directories" : {},
-   "repository" : {
-      "url" : "https://github.com/IGNF/geoportal-extensions.git",
-      "type" : "git"
-   },
+   "bundleDependencies" : [],
    "files" : [
       "dist/",
       "src/",
@@ -24,22 +31,15 @@
       "README.md",
       "package.json"
    ],
-   "peerDependencies" : {},
+   "name" : "geoportal-extensions-itowns",
    "dependencies" : {
-      "sortablejs" : "1.14.0",
-      "itowns" : "2.38.2",
       "xmldom" : "^0.1.27",
+      "itowns" : "2.38.2",
       "three" : "0.137.5",
+      "geoportal-access-lib" : "3.4.0-beta4",
       "proj4" : "2.7.5",
       "node-fetch" : "^2.6.1",
-      "geoportal-access-lib" : "3.4.0-beta2",
+      "sortablejs" : "1.14.0",
       "loglevel" : "1.6.7"
-   },
-   "types" : "src/Itowns/index.d.ts",
-   "date" : "21/11/2023",
-   "bugs" : {},
-   "author" : "IGNF",
-   "description" : "French Geoportal Extensions for iTowns",
-   "bundleDependencies" : [],
-   "version" : "2.5.0-beta3"
+   }
 }
diff --git a/build/scripts/release/package-leaflet.json b/build/scripts/release/package-leaflet.json
index bc070a4e..63404bb2 100644
--- a/build/scripts/release/package-leaflet.json
+++ b/build/scripts/release/package-leaflet.json
@@ -1,35 +1,16 @@
 {
-   "keywords" : [
-      "geoportail",
-      "plugin",
-      "javascript",
-      "leaflet",
-      "publish"
-   ],
-   "repository" : {
-      "url" : "https://github.com/IGNF/geoportal-extensions.git",
-      "type" : "git"
-   },
-   "types" : "src/Leaflet/index.d.ts",
-   "date" : "21/11/2023",
+   "module" : "src/Leaflet/index.js",
    "dependencies" : {
-      "node-fetch" : "^2.6.1",
-      "leaflet" : "1.7.1",
+      "proj4leaflet" : "1.0.2",
       "sortablejs" : "1.8.4",
+      "geoportal-access-lib" : "3.4.0-beta4",
+      "leaflet" : "1.7.1",
+      "xmldom" : "^0.1.27",
       "leaflet-draw" : "1.0.4",
-      "proj4leaflet" : "1.0.2",
+      "node-fetch" : "^2.6.1",
       "proj4" : "2.7.5",
-      "loglevel" : "1.6.6",
-      "geoportal-access-lib" : "3.4.0-beta2",
-      "xmldom" : "^0.1.27"
+      "loglevel" : "1.6.6"
    },
-   "main" : "dist/GpPluginLeaflet-src.js",
-   "module" : "src/Leaflet/index.js",
-   "devDependencies" : {},
-   "peerDependencies" : {},
-   "version" : "2.4.0-beta3",
-   "license" : "CECILL-B",
-   "description" : "French Geoportal Extension for Leaflet",
    "files" : [
       "dist/",
       "src/",
@@ -37,10 +18,29 @@
       "README.md",
       "package.json"
    ],
+   "description" : "French Geoportal Extension for Leaflet",
+   "version" : "2.4.0-beta4",
+   "main" : "dist/GpPluginLeaflet-src.js",
    "scripts" : {},
-   "name" : "geoportal-extensions-leaflet",
-   "directories" : {},
+   "homepage" : "https://geoservices.ign.fr/documentation/utilisation_web/extension-leaflet.html",
+   "repository" : {
+      "type" : "git",
+      "url" : "https://github.com/IGNF/geoportal-extensions.git"
+   },
+   "date" : "14/12/2023",
+   "keywords" : [
+      "geoportail",
+      "plugin",
+      "javascript",
+      "leaflet",
+      "publish"
+   ],
+   "peerDependencies" : {},
    "bundleDependencies" : [],
+   "directories" : {},
+   "types" : "src/Leaflet/index.d.ts",
    "bugs" : {},
-   "homepage" : "https://geoservices.ign.fr/documentation/utilisation_web/extension-leaflet.html"
+   "devDependencies" : {},
+   "license" : "CECILL-B",
+   "name" : "geoportal-extensions-leaflet"
 }
diff --git a/build/scripts/release/package-openlayers.json b/build/scripts/release/package-openlayers.json
index 4cb1e811..c171fe96 100644
--- a/build/scripts/release/package-openlayers.json
+++ b/build/scripts/release/package-openlayers.json
@@ -1,41 +1,41 @@
 {
-   "module" : "src/OpenLayers/index.js",
-   "directories" : {},
-   "files" : [
-      "dist/",
-      "src/",
-      "LICENCE.md",
-      "README.md",
-      "package.json"
-   ],
+   "peerDependencies" : {},
    "scripts" : {},
-   "types" : "src/OpenLayers/index.d.ts",
    "devDependencies" : {},
+   "keywords" : [
+      "geoportail",
+      "plugin",
+      "javascript",
+      "OpenLayers"
+   ],
    "dependencies" : {
-      "sortablejs" : "1.14.0",
-      "ol" : "6.9.0",
-      "xmldom" : "^0.1.27",
-      "eventbusjs" : "0.2.0",
-      "loglevel" : "1.6.6",
       "proj4" : "2.7.5",
+      "xmldom" : "^0.1.27",
+      "geoportal-access-lib" : "3.4.0-beta4",
       "node-fetch" : "^2.6.1",
+      "sortablejs" : "1.14.0",
+      "loglevel" : "1.6.6",
       "@mapbox/mapbox-gl-style-spec" : "13.20.1",
-      "geoportal-access-lib" : "3.4.0-beta2"
+      "ol" : "6.9.0",
+      "eventbusjs" : "0.2.0"
    },
-   "license" : "CECILL-B",
    "repository" : {
-      "type" : "git",
-      "url" : "https://github.com/IGNF/geoportal-extensions.git"
+      "url" : "https://github.com/IGNF/geoportal-extensions.git",
+      "type" : "git"
    },
-   "bugs" : {},
+   "date" : "14/12/2023",
+   "module" : "src/OpenLayers/index.js",
    "name" : "geoportal-extensions-openlayers",
-   "keywords" : [
-      "geoportail",
-      "plugin",
-      "javascript",
-      "OpenLayers"
+   "bugs" : {},
+   "version" : "3.4.0-beta4",
+   "license" : "CECILL-B",
+   "types" : "src/OpenLayers/index.d.ts",
+   "files" : [
+      "dist/",
+      "src/",
+      "LICENCE.md",
+      "README.md",
+      "package.json"
    ],
-   "version" : "3.4.0-beta3",
-   "date" : "21/11/2023",
-   "peerDependencies" : {}
+   "directories" : {}
 }
diff --git a/package.json b/package.json
index 538899b9..24af7678 100644
--- a/package.json
+++ b/package.json
@@ -2,13 +2,13 @@
   "name": "geoportal-extensions",
   "description": "French Geoportal Extensions for OpenLayers, Leaflet and iTowns libraries",
   "version": "2.9.0",
-  "date": "21/11/2023",
+  "date": "14/12/2023",
   "leafletExtName": "French Geoportal Extension for Leaflet",
-  "leafletExtVersion": "2.4.0-beta3",
+  "leafletExtVersion": "2.4.0-beta4",
   "olExtName": "French Geoportal Extension for OpenLayers",
-  "olExtVersion": "3.4.0-beta3",
+  "olExtVersion": "3.4.0-beta4",
   "itownsExtName": "French Geoportal Extension for Itowns",
-  "itownsExtVersion": "2.5.0-beta3",
+  "itownsExtVersion": "2.5.0-beta4",
   "main": "dist/leaflet/GpPluginLeaflet.js, dist/openlayers/GpPluginOpenLayers.js, dist/itowns/GpPluginItowns.js",
   "types": "dist/leaflet/index.d.ts, dist/openlayers/index.d.ts, dist/itowns/index.d.ts",
   "module": "src/Leaflet/index.js, src/OpenLayers/index.js, src/Itowns/index.js",
@@ -73,7 +73,7 @@
   "dependencies": {
     "@mapbox/mapbox-gl-style-spec": "13.20.1",
     "eventbusjs": "0.2.0",
-    "geoportal-access-lib": "3.4.0-beta2",
+    "geoportal-access-lib": "3.4.0-beta4",
     "itowns": "2.38.2",
     "leaflet": "1.7.1",
     "leaflet-draw": "1.0.4",
diff --git a/src/OpenLayers/Controls/MousePosition.js b/src/OpenLayers/Controls/MousePosition.js
index c3c73847..0e906ab3 100644
--- a/src/OpenLayers/Controls/MousePosition.js
+++ b/src/OpenLayers/Controls/MousePosition.js
@@ -1245,7 +1245,7 @@ var MousePosition = (function (Control) {
         }];
 
         // utilisation de l'ancien service
-        var _oldAltiService = options.oldAltiService || true;
+        var _oldAltiService = options.oldAltiService || false;
 
         // utilisation d'une ressource spécifique
         var _resource = options.resource;