diff --git a/src/udi/handlers/ttn/models/hottisThreeWayThermometer/hottisThreeWayThermometer.go b/src/udi/handlers/ttn/models/hottisThreeWayThermometer/hottisThreeWayThermometer.go
index 2c4789a..1c75f03 100644
--- a/src/udi/handlers/ttn/models/hottisThreeWayThermometer/hottisThreeWayThermometer.go
+++ b/src/udi/handlers/ttn/models/hottisThreeWayThermometer/hottisThreeWayThermometer.go
@@ -4,6 +4,7 @@ import (
   "log"
   "fmt"
   "bytes"
+  "strconv"
   "encoding/base64"
   "encoding/binary"
   "encoding/json"
@@ -21,7 +22,7 @@ type hottisThreeWayThermometerValues struct {
   Value3 int32 
 }
 
-func getSensorName(sensorsMap *map[string]string, uint64_t sensorAddress) string {
+func getSensorName(sensorsMap *map[string]string, sensorAddress uint64) string {
   key := strconv.FormatUint(sensorAddress, 10)
 	if sensorName, exists := (*sensorsMap)[key]; exists {
 		return sensorName