diff --git a/assets/controllers/map_controller.js b/assets/controllers/map_controller.js
index 4d53d9b..e50c9eb 100644
--- a/assets/controllers/map_controller.js
+++ b/assets/controllers/map_controller.js
@@ -37,7 +37,7 @@ export default class extends Controller {
 
         var layer = L.featureGroup();
 
-        var layer2 = L.featureGroup();
+        var overpassLayer = L.featureGroup();
         if (this.overpassResultValue !== '') {
             geojsons = JSON.parse(this.overpassResultValue);
             if (geojsons.elements.length > 0) {
@@ -47,12 +47,12 @@ export default class extends Controller {
                             color:  '#0dcaf0',
                             weight: 6,
                             opacity: 0.8,
-                        }).addTo(layer2).bindPopup(L.popup({
+                        }).addTo(overpassLayer).bindPopup(L.popup({
                             overpassElement: element,
                         }).setContent('…'));
                     });
                 });
-                layer2.on('popupopen', function (event) {
+                overpassLayer.on('popupopen', function (event) {
                     var element = event.popup.options.overpassElement;
                     delete element.members;
                     element['map'] = {
@@ -69,11 +69,11 @@ export default class extends Controller {
                             event.popup.setContent(text);
                         });
                 });
-                layer2.addTo(layer);
+                overpassLayer.addTo(layer);
             }
         }
 
-        var layer1 = L.featureGroup();
+        var taskLayer = L.featureGroup();
         geojsons = JSON.parse(this.geojsonValue);
         if (geojsons.length > 0) {
             geojsons.forEach(function (geojson) {
@@ -90,7 +90,7 @@ export default class extends Controller {
                         }
                         return {color: color};
                     }
-                }).bindTooltip(feature0.name).addTo(layer1).on('click', function (event) {
+                }).bindTooltip(feature0.name).addTo(taskLayer).on('click', function (event) {
                     window.location.href = event.layer.feature.properties.url;
                 });
 
@@ -98,23 +98,23 @@ export default class extends Controller {
                     icon: icons[feature0.color],
                     title: feature0.name,
                     clickUrl: feature0.url,
-                }).addTo(layer1).on('click', function (event) {
+                }).addTo(taskLayer).on('click', function (event) {
                     window.location.href = event.target.options.clickUrl;
                 });
 
             });
-            layer1.addTo(layer);
+            taskLayer.addTo(layer);
         }
 
         layer.addTo(map);
 
         if (this.overpassResultValue !== '') {
             L.control.layers({}, {
-                'Overpass': layer2,
-                'Tâches': layer1,
+                'Overpass': overpassLayer,
+                'Tâches': taskLayer,
             }).addTo(map);
         }
 
-        map.fitBounds(layer1.getBounds());
+        map.fitBounds(taskLayer.getBounds());
     }
 }
diff --git a/src/Service/GeoJsonManager.php b/src/Service/GeoJsonManager.php
index 1a43cef..7448a1b 100644
--- a/src/Service/GeoJsonManager.php
+++ b/src/Service/GeoJsonManager.php
@@ -29,15 +29,21 @@ class GeoJsonManager
             return null;
         }
 
-        if (!isset($data['features'][0]['properties'])) {
+        if (!isset($data['features']) or empty($data['features'])) {
             return null;
         } 
 
-        $data['features'][0]['properties'] = array_merge($data['features'][0]['properties'], [
-            'name' => $task->getName(),
-            'url' => $this->router->generate('app_task_show', ['slug' => $task->getSlug()], UrlGeneratorInterface::ABSOLUTE_URL),
-            'color' => $this->taskLifecycleStateMachine->getMetadataStore()->getPlaceMetadata($task->getStatus())['color'],
-        ]);
+        foreach($data['features'] as $index => $feature) {
+            if (!isset($feature['properties'])) {
+                continue;
+            } 
+            $feature['properties'] = array_merge($feature['properties'], [
+                'name' => $task->getName(),
+                'url' => $this->router->generate('app_task_show', ['slug' => $task->getSlug()], UrlGeneratorInterface::ABSOLUTE_URL),
+                'color' => $this->taskLifecycleStateMachine->getMetadataStore()->getPlaceMetadata($task->getStatus())['color'],
+            ]);
+            $data['features'][$index] = $feature;
+        }
         
         return $data;
     }
diff --git a/templates/home/index.html.twig b/templates/home/index.html.twig
index 0ecea3e..f6e36fc 100644
--- a/templates/home/index.html.twig
+++ b/templates/home/index.html.twig
@@ -4,7 +4,9 @@
 <div class="px-4 py-5 my-5 text-center">
     <h1 class="display-5 fw-bold text-body-emphasis">{{ long_title }}</h1>
     <div class="col-lg-6 mx-auto">
+      <p class="lead mb-4">Gère les tâches, même avec des nœuds (ou pas).</p>
       <p class="lead mb-4">L’idée c’est d’avoir un petit outil collaboratif simple et facile à administrer/utiliser pour mapper des trucs de façon coordonnée à un endroit.</p>
+      <p class="text-muted mb-4">Si d’aventure vous souhaitez contacter le développeur, merci d’écrire à <a href="mailto:v+osm@caboulot.org?subject={{ short_title }}">v+osm@caboulot.org</a></p>
       <div class="d-grid gap-2 d-sm-flex justify-content-sm-center">
           <a class="btn btn-primary btn-lg px-4 gap-3" href="{{ path('app_project') }}">Voir les projets</a>
       </div>