diff --git a/utils/dataconverter.go b/utils/dataconverter.go
index 5543d181b..dc5b28bfb 100644
--- a/utils/dataconverter.go
+++ b/utils/dataconverter.go
@@ -74,7 +74,7 @@ func NewDataConverter(params string) (conv DataConverter, err error) {
 	case params == MetaDuration:
 		return NewDurationConverter("")
 	case params == MetaIP2Hex:
-		return &IP2HexConvertor{}, nil
+		return &IP2HexConverter{}, nil
 	case strings.HasPrefix(params, MetaLibPhoneNumber):
 		if len(params) == len(MetaLibPhoneNumber) {
 			return NewPhoneNumberConverter("")
@@ -278,10 +278,11 @@ func (lc *PhoneNumberConverter) Convert(in interface{}) (out interface{}, err er
 	return phonenumbers.Format(num, lc.Format), nil
 }
 
-// HexConvertor will round floats
-type IP2HexConvertor struct{}
+// IP2HexConverter will transform ip to hex
+type IP2HexConverter struct{}
 
-func (_ *IP2HexConvertor) Convert(in interface{}) (out interface{}, err error) {
+// Convert implements DataConverter interface
+func (*IP2HexConverter) Convert(in interface{}) (out interface{}, err error) {
 	var ip net.IP
 	switch val := in.(type) {
 	case string:
diff --git a/utils/dataconverter_test.go b/utils/dataconverter_test.go
index 3ae1542e9..0d2a81774 100644
--- a/utils/dataconverter_test.go
+++ b/utils/dataconverter_test.go
@@ -614,7 +614,7 @@ func TestPhoneNumberConverter(t *testing.T) {
 }
 
 func TestHexConvertor(t *testing.T) {
-	hx := IP2HexConvertor{}
+	hx := IP2HexConverter{}
 	val := "127.0.0.1"
 	expected := "0x7f000001"
 	if rpl, err := hx.Convert(val); err != nil {