diff --git a/custom_components/goecharger_api2/const.py b/custom_components/goecharger_api2/const.py
index 9953bfc..7a16549 100644
--- a/custom_components/goecharger_api2/const.py
+++ b/custom_components/goecharger_api2/const.py
@@ -257,12 +257,12 @@ class ExtSwitchEntityDescription(SwitchEntityDescription, frozen_or_thawed=True)
         icon="mdi:timer-outline",
         entity_registry_enabled_default=True
     ),
-    # awp -> this is in €-CENT! - so also an INT!
+    # awp -> this is in €-CENT! - but api allow to specify 0.01 cent steps
     ExtNumberEntityDescription(
         key=Tag.AWP.key,
         native_max_value=1000,
         native_min_value=-100,
-        native_step=1,
+        native_step=0.01,
         # mode=NumberMode.SLIDER,
         entity_category=EntityCategory.CONFIG,
         native_unit_of_measurement=CURRENCY_CENT,