diff --git a/oekoboiler-interface.yaml b/oekoboiler-interface.yaml
index 0372835..eac14b9 100644
--- a/oekoboiler-interface.yaml
+++ b/oekoboiler-interface.yaml
@@ -384,7 +384,7 @@ text_sensor:
 
         // If only water temp warning is active and not heating, show OK
         if (only_water_temp_warning) {
-          return {"OK"};
+          return {"Standby"};
         }
         return {"Alarm"};
       }