diff --git a/templates/daily_summary.html b/templates/daily_summary.html
index 9ab082f..4dc7f7e 100644
--- a/templates/daily_summary.html
+++ b/templates/daily_summary.html
@@ -6,7 +6,7 @@
 
 {% block date_picker %}
   <form class="d-flex">
-      <input type="date" id="date-picker" class="form-control" value="{{ date }}" min="{{ earliest_date }}" max="{{ today }}" onchange="navigateToDailySummary(this)" />
+      <input type="date" id="date-picker" class="form-control" value="{{ date }}" min="{{ earliest_date }}" max="{{ date }}" data-daily-summary-url="{{ url_for('show_daily_summary_dummy') }}" onchange="navigateToDailySummary(this)" />
   </form>
 {% endblock %}
 
@@ -54,7 +54,8 @@ <h2>Daily Summary for {{ date }}</h2>
   <script>
     function navigateToDailySummary(input) {
       const selectedDate = input.value;
-      window.location.href = `/daily_summary/${selectedDate}`;
+      const baseUrl = input.getAttribute('data-daily-summary-url');
+      window.location.href = baseUrl + selectedDate;
     }
   </script>
 {% endblock %}