diff --git a/Climate/bosch_bth-ra_control.yaml b/Climate/bosch_bth-ra_control.yaml
index 831932b..36f09d2 100644
--- a/Climate/bosch_bth-ra_control.yaml
+++ b/Climate/bosch_bth-ra_control.yaml
@@ -67,8 +67,12 @@ triggers:
     for: !input window_delay_close
     id: FENSTER_CLOSED
   - platform: time_pattern
-    minutes: "/29"
+    # Synce Temperatur alle 20 Minuten (Teiler von 60)
+    minutes: "/20"
     id: SYNC_TEMPERATURE
+  - platform: state
+    entity_id: !input temperature_sensor
+    id: TEMP_CHANGED
 
 variables:
   trv: !input radiator_entity
@@ -118,6 +122,7 @@ actions:
         - FENSTER_OPEN
         - FENSTER_CLOSED
         - SYNC_TEMPERATURE
+        - TEMP_CHANGED
   then:
     - service: number.set_value
       data: