diff --git a/custom_components/mikrotik_router/sensor_types.py b/custom_components/mikrotik_router/sensor_types.py
index 59de5e1..03ac720 100644
--- a/custom_components/mikrotik_router/sensor_types.py
+++ b/custom_components/mikrotik_router/sensor_types.py
@@ -313,7 +313,7 @@ SENSOR_TYPES = {
         icon="mdi:lan",
         native_unit_of_measurement=None,
         device_class=None,
-        state_class=None,
+        state_class=SensorStateClass.MEASUREMENT,
         entity_category=None,
         ha_group="System",
         data_path="resource",
@@ -328,7 +328,7 @@ SENSOR_TYPES = {
         icon="mdi:wifi",
         native_unit_of_measurement=None,
         device_class=None,
-        state_class=None,
+        state_class=SensorStateClass.MEASUREMENT,
         entity_category=None,
         ha_group="System",
         data_path="resource",
@@ -343,7 +343,7 @@ SENSOR_TYPES = {
         icon="mdi:key-wireless",
         native_unit_of_measurement=None,
         device_class=None,
-        state_class=None,
+        state_class=SensorStateClass.MEASUREMENT,
         entity_category=None,
         ha_group="System",
         data_path="resource",