diff --git a/app/services/location_search/result_aggregator.rb b/app/services/location_search/result_aggregator.rb
index 52d5d950..1fc607f1 100644
--- a/app/services/location_search/result_aggregator.rb
+++ b/app/services/location_search/result_aggregator.rb
@@ -49,7 +49,7 @@ module LocationSearch
 
       # Calculate visit duration
       duration_minutes =
-        if sorted_points.any?
+        if sorted_points.length > 1
           ((last_point[:timestamp] - first_point[:timestamp]) / 60.0).round
         else
           # Single point visit - estimate based on typical stay time
diff --git a/app/views/stats/public_month.html.erb b/app/views/stats/public_month.html.erb
index 1ac43763..560d285f 100644
--- a/app/views/stats/public_month.html.erb
+++ b/app/views/stats/public_month.html.erb
@@ -47,10 +47,9 @@
       <div class="p-4 border-b border-base-300 bg-base-50">
         <div class="flex justify-between items-center">
           <div class="flex items-center gap-4">
-            <h3 class="font-semibold text-lg">📍 Location Hexagons</h3>
-            <% if @hexagons_available %>
-              <div class="badge badge-success badge-sm">H3 Enhanced</div>
-            <% end %>
+            <h3 class="font-semibold text-lg flex items-center gap-2">
+              <%= icon 'map' %> Location Hexagons
+            </h3>
           </div>
         </div>
       </div>
diff --git a/spec/requests/api/v1/maps/hexagons_spec.rb b/spec/requests/api/v1/maps/hexagons_spec.rb
index bc2aba2d..c0bb87a4 100644
--- a/spec/requests/api/v1/maps/hexagons_spec.rb
+++ b/spec/requests/api/v1/maps/hexagons_spec.rb
@@ -172,11 +172,11 @@ RSpec.describe 'Api::V1::Maps::Hexagons', type: :request do
 
       context 'with pre-calculated hexagon centers' do
         let(:pre_calculated_centers) do
-          {
-            '8a1fb46622dffff' => [5, 1_717_200_000, 1_717_203_600], # count, earliest, latest timestamps
-            '8a1fb46622e7fff' => [3, 1_717_210_000, 1_717_213_600],
-            '8a1fb46632dffff' => [8, 1_717_220_000, 1_717_223_600]
-          }
+          [
+            ['8a1fb46622dffff', 5, 1_717_200_000, 1_717_203_600], # h3_index, count, earliest, latest timestamps
+            ['8a1fb46622e7fff', 3, 1_717_210_000, 1_717_213_600],
+            ['8a1fb46632dffff', 8, 1_717_220_000, 1_717_223_600]
+          ]
         end
         let(:stat) do
           create(:stat, :with_sharing_enabled, user:, year: 2024, month: 6, h3_hex_ids: pre_calculated_centers)
diff --git a/spec/serializers/api/point_serializer_spec.rb b/spec/serializers/api/point_serializer_spec.rb
index 4e4453e2..f6103419 100644
--- a/spec/serializers/api/point_serializer_spec.rb
+++ b/spec/serializers/api/point_serializer_spec.rb
@@ -7,7 +7,7 @@ RSpec.describe Api::PointSerializer do
     subject(:serializer) { described_class.new(point).call }
 
     let(:point) { create(:point) }
-    let(:all_excluded) { PointSerializer::EXCLUDED_ATTRIBUTES + Api::PointSerializer::ADDITIONAL_EXCLUDED_ATTRIBUTES }
+    let(:all_excluded) { Api::PointSerializer::EXCLUDED_ATTRIBUTES }
     let(:expected_json) do
       point.attributes.except(*all_excluded).tap do |attributes|
         # API serializer extracts coordinates from PostGIS geometry