diff --git a/heating-temperature-probes.yaml b/heating-temperature-probes.yaml
index 31f8d07..35a2781 100644
--- a/heating-temperature-probes.yaml
+++ b/heating-temperature-probes.yaml
@@ -73,9 +73,9 @@ sensor:
 
   - platform: dallas_temp
     name: Secondary circuit return
-    update_interval: 300s
+    update_interval: 10s
     address: 0xec0517c3d1bfff28 
     filters:
       - or:
-        - throttle: 60s
+        - throttle: 300s
         - delta: .2