diff --git a/homeassistant/components/meteoalarm/binary_sensor.py b/homeassistant/components/meteoalarm/binary_sensor.py
index 8b38ac6dbb3..8fb0ae5cdc8 100644
--- a/homeassistant/components/meteoalarm/binary_sensor.py
+++ b/homeassistant/components/meteoalarm/binary_sensor.py
@@ -30,7 +30,7 @@ CONF_PROVINCE = "province"
 
 DEFAULT_NAME = "meteoalarm"
 
-SCAN_INTERVAL = timedelta(minutes=30)
+SCAN_INTERVAL = timedelta(minutes=5)
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
     {