diff --git a/public/templates/data.tmpl b/public/templates/data.tmpl
index 85b7ebf..be45540 100644
--- a/public/templates/data.tmpl
+++ b/public/templates/data.tmpl
@@ -49,6 +49,7 @@
 
   var map = new maplibregl.Map({
     container: 'map',
+    maplibreLogo: true,
     hash: true,
     style: {
       version: 8,
@@ -93,6 +94,7 @@
 
   var map = new maplibregl.Map({
     container: 'map',
+    maplibreLogo: true,
     hash: true,
     style: {
       version: 8,
diff --git a/public/templates/viewer.tmpl b/public/templates/viewer.tmpl
index 883c735..7effb3b 100644
--- a/public/templates/viewer.tmpl
+++ b/public/templates/viewer.tmpl
@@ -40,6 +40,7 @@
       var map = new maplibregl.Map({
         container: 'map',
         style: '{{public_url}}styles/{{id}}/style.json' + keyParam,
+        maplibreLogo: true,
         hash: true
       });
       map.addControl(new maplibregl.NavigationControl({
@@ -55,6 +56,7 @@
     } else {
       var map = new maplibregl.Map({
         container: 'map',
+        maplibreLogo: true,
         hash: true,
         style: {
           version: 8,