Fibaro flood sensor doesn't work

I have two Fibaro flood sensors one works fine but the other one I get the following error in live logging. I’m using the same device handler for both.

groovy.lang.MissingMethodException: No signature of method: script1502394346433987975141.zwaveEvent() is applicable for argument types: (physicalgraph.zwave.commands.sensoralarmv1.SensorAlarmReport) values: [SensorAlarmReport(seconds: 0, sensorState: 0, sensorType: 0, sourceNodeId: 34)]
Possible solutions: zwaveEvent(physicalgraph.zwave.commands.batteryv1.BatteryReport), zwaveEvent(physicalgraph.zwave.commands.crc16encapv1.Crc16Encap), zwaveEvent(physicalgraph.zwave.commands.deviceresetlocallyv1.DeviceResetLocallyNotification), zwaveEvent(physicalgraph.zwave.commands.manufacturerspecificv2.DeviceSpecificReport), zwaveEvent(physicalgraph.zwave.commands.manufacturerspecificv2.ManufacturerSpecificReport), zwaveEvent(physicalgraph.zwave.commands.notificationv3.NotificationReport) @ line 92

Thanks for any help