diff --git a/Climate/bosch_bth-ra_control.yaml b/Climate/bosch_bth-ra_control.yaml
index 3c26d7a..7ab8500 100644
--- a/Climate/bosch_bth-ra_control.yaml
+++ b/Climate/bosch_bth-ra_control.yaml
@@ -305,7 +305,11 @@ variables:
     {{ diff >= 0.4 }}
   override_duration_exceeded: >
     {% if setpoint_change_source_entity and override_reset_duration %}
-      {% set duration_seconds = override_reset_duration.total_seconds() if override_reset_duration is mapping else 0 %}
+      {% if override_reset_duration is mapping %}
+        {% set duration_seconds = (override_reset_duration.hours | default(0) | int) * 3600 + (override_reset_duration.minutes | default(0) | int) * 60 + (override_reset_duration.seconds | default(0) | int) %}
+      {% else %}
+        {% set duration_seconds = 0 %}
+      {% endif %}
       {% if duration_seconds > 0 and setpoint_change_source_entity in states %}
         {% if states(setpoint_change_source_entity) == 'manual' %}
           {% set last_update = states[setpoint_change_source_entity].last_updated %}
@@ -512,7 +516,11 @@ actions:
                 - PERIODIC_CHECK
             - condition: template
               value_template: >
-                {% set duration_seconds = override_reset_duration.total_seconds() if override_reset_duration is mapping else 0 %}
+                {% if override_reset_duration is mapping %}
+                  {% set duration_seconds = (override_reset_duration.hours | default(0) | int) * 3600 + (override_reset_duration.minutes | default(0) | int) * 60 + (override_reset_duration.seconds | default(0) | int) %}
+                {% else %}
+                  {% set duration_seconds = 0 %}
+                {% endif %}
                 {{ duration_seconds > 0 }}
             - condition: template
               value_template: "{{ is_manual_override }}"