diff --git a/esphome/esp-weatherstation.temp b/esphome/esp-weatherstation.yaml
similarity index 99%
rename from esphome/esp-weatherstation.temp
rename to esphome/esp-weatherstation.yaml
index d42518e..6df8311 100644
--- a/esphome/esp-weatherstation.temp
+++ b/esphome/esp-weatherstation.yaml
@@ -316,7 +316,7 @@ sensor:
   # The BMP does not have humidity, use the BME for that
   # https://esphome.io/components/sensor/bmp280.html
   ################################
-  - platform: bmp280
+  - platform: bmp280_i2c
     address: 0x76
     iir_filter: 16x
     update_interval: ${update_time}
@@ -569,7 +569,7 @@ sensor:
       - max:
           window_size: 600   # 600 x 1s = 10 minutes rolling window
           send_every: 1
-          send_first_at: 3   # after first 3 s average becomes meaningful
+          send_first_at: 1   # after first 3 s average becomes meaningful
 
 ##########################################################################################
   # BEAUFORT SCALE