diff --git a/custom_components/uster_waste/__init__.py b/custom_components/uster_waste/__init__.py
index 7506e2d..84a10ae 100644
--- a/custom_components/uster_waste/__init__.py
+++ b/custom_components/uster_waste/__init__.py
@@ -1,45 +1,21 @@
 """Uster Waste integration."""
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
-from homeassistant.const import Platform, SERVICE_UPDATE_ENTITY
+from homeassistant.const import Platform
 
 from .const import DOMAIN
 
-PLATFORMS = [Platform.SENSOR]
+PLATFORMS = [Platform.SENSOR, Platform.BUTTON]
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Set up Uster Waste from a config entry."""
     hass.data.setdefault(DOMAIN, {})[entry.entry_id] = entry.data
 
-    # Register manual refresh service
-    hass.services.async_register(
-        DOMAIN, 
-        entry.data.get("name", "uster_waste"), 
-        async_handle_manual_refresh
-    )
-
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
     return True
 
 
 async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Unload a config entry."""
-    unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
-    if unload_ok:
-        hass.data[DOMAIN].pop(entry.entry_id)
-    return unload_ok
-
-
-async def async_handle_manual_refresh(service):
-    """Handle manual refresh service call."""
-    entry_id = service.data.get("entry_id")
-    if not entry_id or entry_id not in hass.data[DOMAIN]:
-        return
-
-    # Trigger update for all sensors under this entry
-    await hass.services.async_call(
-        "homeassistant", "update_entity",
-        {"entity_id": [f"sensor.uster_waste_{entry_id}"]},
-        blocking=False,
-    )
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
diff --git a/custom_components/uster_waste/__pycache__/__init__.cpython-313.pyc b/custom_components/uster_waste/__pycache__/__init__.cpython-313.pyc
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index 0000000..efc90eb
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diff --git a/custom_components/uster_waste/__pycache__/button.cpython-313.pyc b/custom_components/uster_waste/__pycache__/button.cpython-313.pyc
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index 0000000..c1be01d
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diff --git a/custom_components/uster_waste/__pycache__/config_flow.cpython-313.pyc b/custom_components/uster_waste/__pycache__/config_flow.cpython-313.pyc
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diff --git a/custom_components/uster_waste/__pycache__/const.cpython-313.pyc b/custom_components/uster_waste/__pycache__/const.cpython-313.pyc
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diff --git a/custom_components/uster_waste/__pycache__/sensor.cpython-313.pyc b/custom_components/uster_waste/__pycache__/sensor.cpython-313.pyc
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diff --git a/custom_components/uster_waste/button.py b/custom_components/uster_waste/button.py
index ed387ed..2b804a5 100644
--- a/custom_components/uster_waste/button.py
+++ b/custom_components/uster_waste/button.py
@@ -1,6 +1,5 @@
 """Button platform for Uster Waste."""
 import logging
-from typing import Optional
 
 from homeassistant.components.button import ButtonEntity
 from homeassistant.config_entries import ConfigEntry
@@ -18,12 +17,9 @@ async def async_setup_entry(
     async_add_entities: AddEntitiesCallback,
 ) -> None:
     """Set up the button."""
-    config = entry.data
-    name = config.get("name", "Uster Waste")
-
     entity = UsterWasteButton(
         entry_id=entry.entry_id,
-        name=name
+        name=entry.data.get("name", "Uster Waste")
     )
     async_add_entities([entity])
 
@@ -45,22 +41,16 @@ class UsterWasteButton(ButtonEntity):
 
     async def async_press(self) -> None:
         """Handle the button press (manual refresh)."""
-        # Trigger a manual update of the sensor
-        hass = self.hass
-        coordinator = None
+        # Trigger a manual update by calling the sensor's update method
+        # The sensor will fetch fresh data from the Uster website
+        entity_registry = self.hass.data["entity_registry"]
         
-        # Find the coordinator for this entry
-        if DOMAIN in hass.data:
-            for entry_id, entry_data in hass.data[DOMAIN].items():
-                if entry_id == self._entry_id and "coordinator" in entry_data:
-                    coordinator = entry_data["coordinator"]
-                    break
+        # Find the sensor entity for this entry
+        entity_id = f"sensor.uster_waste_{self._entry_id}"
         
-        if coordinator:
-            await coordinator.async_update()
-            # Force sensor to update
-            for entity in coordinator.entities:
-                await entity.async_update()
-                entity.async_write_ha_state()
-        else:
-            _LOGGER.error("Coordinator not found for manual refresh")
\ No newline at end of file
+        # Trigger update for the sensor
+        await self.hass.services.async_call(
+            "homeassistant", "update_entity",
+            {"entity_id": entity_id},
+            blocking=False,
+        )