diff --git a/plinth/modules/diagnostics/__init__.py b/plinth/modules/diagnostics/__init__.py
index dc9805a8d..02d4814fb 100644
--- a/plinth/modules/diagnostics/__init__.py
+++ b/plinth/modules/diagnostics/__init__.py
@@ -223,7 +223,7 @@ def _warn_about_low_ram_space(request):
     title = ugettext_noop('Low Memory')
     data = {
         'app_icon': 'fa-heartbeat',
-        'app_name': ugettext_noop('Diagnostics'),
+        'app_name': 'translate:' + ugettext_noop('Diagnostics'),
         'percent_used': f'{memory_info["percent_used"]:.1f}',
         'memory_available': f'{memory_available:.1f}',
         'memory_available_unit': 'translate:' + memory_available_unit,
diff --git a/plinth/modules/storage/__init__.py b/plinth/modules/storage/__init__.py
index 471c55dcc..b0aec5ba9 100644
--- a/plinth/modules/storage/__init__.py
+++ b/plinth/modules/storage/__init__.py
@@ -309,14 +309,14 @@ def warn_about_low_disk_space(request):
         title = ugettext_noop('Low disk space')
         data = {
             'app_icon': 'fa-hdd-o',
-            'app_name': ugettext_noop('Storage'),
+            'app_name': 'translate:' + ugettext_noop('Storage'),
             'percent_used': root_info['percent_used'],
             'free_space': format_bytes(root_info['free_bytes'])
         }
         actions = [{
             'type': 'link',
             'class': 'primary',
-            'text': 'Go to {app_name}',
+            'text': ugettext_noop('Go to {app_name}'),
             'url': 'storage:index'
         }, {
             'type': 'dismiss'
@@ -338,7 +338,11 @@ def report_failing_drive(id, is_failing):
     message = ugettext_noop(
         'Disk {id} is reporting that it is likely to fail in the near future. '
         'Copy any data while you still can and replace the drive.')
-    data = {'id': id}
+    data = {
+        'app_icon': 'fa-hdd-o',
+        'app_name': 'translate:' + ugettext_noop('Storage'),
+        'id': id
+    }
     note = Notification.update_or_create(id=notification_id, app_id='storage',
                                          severity='error', title=title,
                                          message=message, actions=[{
diff --git a/plinth/modules/upgrades/__init__.py b/plinth/modules/upgrades/__init__.py
index 978495df9..88c24b1d3 100644
--- a/plinth/modules/upgrades/__init__.py
+++ b/plinth/modules/upgrades/__init__.py
@@ -100,7 +100,7 @@ class UpgradesApp(app_module.App):
 
         data = {
             'version': plinth.__version__,
-            'app_name': 'Update',
+            'app_name': 'translate:' + ugettext_noop('Updates'),
             'app_icon': 'fa-refresh'
         }
         title = ugettext_noop('FreedomBox Updated')
diff --git a/plinth/templates/notifications.html b/plinth/templates/notifications.html
index 56169f3b8..3d478fbd3 100644
--- a/plinth/templates/notifications.html
+++ b/plinth/templates/notifications.html
@@ -18,7 +18,7 @@
                 <div class="app-icon fa {{ note.data.app_icon }}"></div>
               {% elif note.data.app_icon_filename %}
                 <img src="{% static 'theme/icons/' %}{{ note.data.app_icon_filename }}.svg"
-                     alt="{{ note.data.app_name  }}"
+                     alt="{{ note.data.app_name }}"
                      class="notification-icon" />
               {% endif %}