diff --git a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/handlers/VeSyncDeviceAirHumidifierHandler.java b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/handlers/VeSyncDeviceAirHumidifierHandler.java
index c39a8b0166256..4ff60d89208c2 100644
--- a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/handlers/VeSyncDeviceAirHumidifierHandler.java
+++ b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/handlers/VeSyncDeviceAirHumidifierHandler.java
@@ -56,6 +56,7 @@
  * @author David Goodyear - Initial contribution
  */
 @NonNullByDefault
+@SuppressWarnings("serial")
 public class VeSyncDeviceAirHumidifierHandler extends VeSyncBaseDeviceHandler {
 
     public static final String DEV_TYPE_FAMILY_AIR_HUMIDIFIER = "LUH";