diff --git a/expenses_manager/expenses/templates/expenses/dashboard.html b/expenses_manager/expenses/templates/expenses/dashboard.html
index 7486847..32af6c0 100644
--- a/expenses_manager/expenses/templates/expenses/dashboard.html
+++ b/expenses_manager/expenses/templates/expenses/dashboard.html
@@ -57,6 +57,7 @@
             <strong>{{ selected_year }}</strong>
             {% if selected_month %}/<strong>{{ selected_month }}</strong>{% endif %}
         </p>
+        <p>Comparado con el periodo inmediatamente anterior</p>
 
         <hr>        
 
@@ -86,16 +87,23 @@
         {% if compare_enabled %}
             <section class="kpi compare">
                 <h3>Comparación con periodo anterior</h3>
-
-                <p>
-                    Total anterior: <strong>{{ kpi_previous_total|floatformat:2 }}</strong>
-                </p>
+                
+                {% if kpi_previous_total == 0 %}
+                    <p><em>No hay datos en el periodo anterior</em></p>
+                {% else %}
+                    <p>
+                        Total anterior: <strong>{{ kpi_previous_total|floatformat:2 }}</strong>
+                    </p>
+                {% endif %}
+                
                 <p>
                     Diferencia:
                     {% if kpi_difference > 0 %}
                         <span>▲</span>
                     {% elif kpi_difference < 0 %}
                         <span>▼</span>
+                    {% else %}
+                        <span>=</span>
                     {% endif %} 
                     <strong>{{ kpi_difference|floatformat:2 }}</strong>
                 </p>