diff --git a/umap/settings/base.py b/umap/settings/base.py
index b63c72f4..4a925c92 100644
--- a/umap/settings/base.py
+++ b/umap/settings/base.py
@@ -260,6 +260,7 @@ UMAP_DEFAULT_EDIT_STATUS = None
 UMAP_DEFAULT_FEATURES_HAVE_OWNERS = False
 UMAP_HOME_FEED = "latest"
 UMAP_EXPERIMENTAL_IMPORTERS = {
+    # "overpass": {"url": "https://overpass-api.de/api/interpreter"},
     # "geodatamine": {},
     # "communesfr": {},
     # "presets": {
diff --git a/umap/static/umap/js/modules/importers/communesfr.js b/umap/static/umap/js/modules/importers/communesfr.js
index 128423e5..9c66e3c6 100644
--- a/umap/static/umap/js/modules/importers/communesfr.js
+++ b/umap/static/umap/js/modules/importers/communesfr.js
@@ -10,9 +10,10 @@ class Autocomplete extends SingleMixin(BaseAjax) {
   }
 }
 
+
 export class Importer {
-  constructor() {
-    this.name = 'Communes'
+  constructor(map, options) {
+    this.name = options.name || 'Communes'
   }
 
   async open(importer) {
@@ -24,6 +25,7 @@ export class Importer {
       textContent: "Importer les contours d'une commune française.",
     })
     const options = {
+      placeholder: 'Commune…',
       url: 'https://geo.api.gouv.fr/communes?nom={q}&limit=5',
       on_select: (choice) => {
         importer.url = `https://geo.api.gouv.fr/communes?code=${choice.item.value}&format=geojson&geometry=contour`
diff --git a/umap/static/umap/js/modules/importers/presets.js b/umap/static/umap/js/modules/importers/datasets.js
similarity index 63%
rename from umap/static/umap/js/modules/importers/presets.js
rename to umap/static/umap/js/modules/importers/datasets.js
index 78325943..8f6be2b6 100644
--- a/umap/static/umap/js/modules/importers/presets.js
+++ b/umap/static/umap/js/modules/importers/datasets.js
@@ -3,24 +3,25 @@ import { translate } from '../i18n.js'
 
 export class Importer {
   constructor(map, options) {
-    this.name = 'Presets'
+    this.name = options.name || 'Datasets'
     this.choices = options?.choices
   }
 
   async open(importer) {
     const container = DomUtil.create('div', 'formbox')
+    DomUtil.element({tagName: 'h3', textContent: this.name, parent: container})
     const select = DomUtil.create('select', '', container)
     const noPreset = DomUtil.element({
       tagName: 'option',
       parent: select,
       value: '',
-      textContent: translate('Choose a preset'),
+      textContent: translate('Choose a dataset'),
     })
-    for (const preset of this.choices) {
+    for (const dataset of this.choices) {
       const option = DomUtil.create('option', '', select)
-      option.value = preset.url
-      option.textContent = preset.label
-      option.dataset.format = preset.format || 'geojson'
+      option.value = dataset.url
+      option.textContent = dataset.label
+      option.dataset.format = dataset.format || 'geojson'
     }
     const confirm = () => {
       if (select.value) {
@@ -29,11 +30,11 @@ export class Importer {
       }
       importer.dialog.close()
     }
-    L.DomUtil.createButton('', container, 'OK', confirm)
+    L.DomUtil.createButton('', container, translate('Choose this dataset'), confirm)
 
     importer.dialog.open({
       content: container,
-      className: 'presets dark',
+      className: 'datasets dark',
     })
   }
 }
diff --git a/umap/static/umap/js/umap.core.js b/umap/static/umap/js/umap.core.js
index 9d23e886..c0aac7c7 100644
--- a/umap/static/umap/js/umap.core.js
+++ b/umap/static/umap/js/umap.core.js
@@ -139,7 +139,7 @@ L.DomUtil.createButtonIcon = (parent, className, title, size = 16) => {
 
 L.DomUtil.createTitle = (parent, text, className, tag = 'h3') => {
   const title = L.DomUtil.create(tag, '', parent)
-  L.DomUtil.createIcon(title, className)
+  if (className) L.DomUtil.createIcon(title, className)
   L.DomUtil.add('span', '', title, text)
   return title
 }