diff --git a/umap/settings/base.py b/umap/settings/base.py
index 459d0952..5d6c5930 100644
--- a/umap/settings/base.py
+++ b/umap/settings/base.py
@@ -274,7 +274,7 @@ UMAP_MAPS_PER_PAGE = 5
 UMAP_MAPS_PER_SEARCH = 25
 UMAP_MAPS_PER_PAGE_OWNER = 10
 UMAP_SEARCH_CONFIGURATION = "simple"
-UMAP_HELP_URL = "https://wiki.openstreetmap.org/wiki/UMap#Feedback_and_help"
+UMAP_HELP_URL = "https://discover.umap-project.org/"
 USER_MAPS_URL = "user_maps"
 DATABASES = {
     "default": env.db(
diff --git a/umap/static/umap/base.css b/umap/static/umap/base.css
index b33cdf34..6651df52 100644
--- a/umap/static/umap/base.css
+++ b/umap/static/umap/base.css
@@ -21,7 +21,7 @@ a {
     text-decoration: none;
     color: #1F5C39;
 }
-a[href^="http"] {
+a[href^="http"]:not(nav.umap-nav a) {
     text-decoration: underline;
 }
 button {
diff --git a/umap/static/umap/nav.css b/umap/static/umap/nav.css
index 5f41f1ac..27f96557 100644
--- a/umap/static/umap/nav.css
+++ b/umap/static/umap/nav.css
@@ -27,6 +27,10 @@ footer a.branding {
     font-weight: bold;
     padding-inline-start: 70px;
     display: inline-block;
+    text-decoration: none;
+}
+footer a.branding:hover {
+    text-decoration: underline;
 }
 html[dir="rtl"] footer a.branding {
   background-position: right center;
diff --git a/umap/templates/umap/content_footer.html b/umap/templates/umap/content_footer.html
index f368e471..dc181761 100644
--- a/umap/templates/umap/content_footer.html
+++ b/umap/templates/umap/content_footer.html
@@ -1,7 +1,7 @@
 {% load i18n %}
 
 <footer>
-  <a href="https://wiki.openstreetmap.org/wiki/UMap" class="branding">uMap</a>
+  <a href="{% url "home" %}" class="branding">uMap</a>
   <span>{% trans "An OpenStreetMap project" %}
   ({% trans "version" %} <a href="https://docs.umap-project.org/en/stable/changelog/">{{ UMAP_VERSION }}</a>)</span>
   {% if UMAP_HOST_INFOS.url and UMAP_HOST_INFOS.name %}<span>{% trans "Hosted by" %} <a href="{{ UMAP_HOST_INFOS.url }}">{{ UMAP_HOST_INFOS.name }}</a></span>{% endif %}