diff --git a/custom_components/nordpool/__init__.py b/custom_components/nordpool/__init__.py
index b2aca72..f9a7dca 100644
--- a/custom_components/nordpool/__init__.py
+++ b/custom_components/nordpool/__init__.py
@@ -191,7 +191,7 @@ async def new_data_cb(_):
             hass, new_day_cb, hour=0, minute=0, second=0
         )
 
-        cb_new_hr = async_track_time_change(hass, new_hr, minute=0, second=0)
+        cb_new_hr = async_track_time_change(hass, new_hr, minute=[0, 15, 30, 45], second=0)
 
         api.listeners.append(cb_update_tomorrow)
         api.listeners.append(cb_new_hr)
diff --git a/custom_components/nordpool/sensor.py b/custom_components/nordpool/sensor.py
index aad5f03..2db5a96 100644
--- a/custom_components/nordpool/sensor.py
+++ b/custom_components/nordpool/sensor.py
@@ -429,7 +429,7 @@ async def _update_current_price(self) -> None:
         data = await self._api.today(self._area, self._currency)
         if data:
             for item in self._someday(data):
-                if item["start"] == start_of(local_now, "hour"):
+                if item["start"] <= local_now < item["end"]:
                     self._current_price = item["value"]
                     _LOGGER.debug(
                         "Updated %s _current_price %s", self.name, item["value"]