diff --git a/go.mod b/go.mod
index 932cc6f..137e980 100644
--- a/go.mod
+++ b/go.mod
@@ -16,8 +16,6 @@ require (
 	github.com/gin-contrib/multitemplate v0.0.0-20180607024123-41d1d62d1df3
 	github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7 // indirect
 	github.com/gin-gonic/gin v1.3.0
-	github.com/go-playground/locales v0.12.1 // indirect
-	github.com/go-playground/universal-translator v0.16.0 // indirect
 	github.com/go-sql-driver/mysql v1.4.0 // indirect
 	github.com/go-telegram-bot-api/telegram-bot-api v0.0.0-20180602093832-4c16a90966d1
 	github.com/golang-migrate/migrate v3.4.0+incompatible
@@ -57,7 +55,6 @@ require (
 	golang.org/x/text v0.3.0
 	google.golang.org/appengine v1.1.0 // indirect
 	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
-	gopkg.in/go-playground/validator.v8 v8.18.2 // indirect
-	gopkg.in/go-playground/validator.v9 v9.21.0
+	gopkg.in/go-playground/validator.v8 v8.18.2
 	gopkg.in/yaml.v2 v2.2.1
 )
diff --git a/go.sum b/go.sum
index 937f70c..ba5c476 100644
--- a/go.sum
+++ b/go.sum
@@ -32,10 +32,6 @@ github.com/gin-gonic/gin v1.3.0 h1:kCmZyPklC0gVdL728E6Aj20uYBJV93nj/TkwBTKhFbs=
 github.com/gin-gonic/gin v1.3.0/go.mod h1:7cKuhb5qV2ggCFctp2fJQ+ErvciLZrIeoOSOm6mUr7Y=
 github.com/go-ini/ini v1.25.4 h1:Mujh4R/dH6YL8bxuISne3xX2+qcQ9p0IxKAP6ExWoUo=
 github.com/go-ini/ini v1.25.4/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
-github.com/go-playground/locales v0.12.1 h1:2FITxuFt/xuCNP1Acdhv62OzaCiviiE4kotfhkmOqEc=
-github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
-github.com/go-playground/universal-translator v0.16.0 h1:X++omBR/4cE2MNg91AoC3rmGrCjJ8eAeUP/K/EKx4DM=
-github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
 github.com/go-sql-driver/mysql v1.4.0 h1:7LxgVwFb2hIQtMm87NdgAVfXjnt4OePseqT1tKx+opk=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-telegram-bot-api/telegram-bot-api v0.0.0-20180602093832-4c16a90966d1 h1:FlRoyZCY3snE+M9jTruqOzPwZg8KIwQBXr//t215K8E=
@@ -121,7 +117,5 @@ gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXa
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
 gopkg.in/go-playground/validator.v8 v8.18.2 h1:lFB4DoMU6B626w8ny76MV7VX6W2VHct2GVOI3xgiMrQ=
 gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
-gopkg.in/go-playground/validator.v9 v9.21.0 h1:wSDJGBpQBYC1wLpVnGHLmshm2JicoSNdrb38Zj+8yHI=
-gopkg.in/go-playground/validator.v9 v9.21.0/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
 gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
diff --git a/src/validator.go b/src/validator.go
index 219749b..b44c17b 100644
--- a/src/validator.go
+++ b/src/validator.go
@@ -3,63 +3,22 @@ package main
 import (
 	"reflect"
 	"regexp"
-	"sync"
 
 	"github.com/gin-gonic/gin/binding"
-	"gopkg.in/go-playground/validator.v9"
+	"gopkg.in/go-playground/validator.v8"
 )
 
-type defaultValidator struct {
-	once     sync.Once
-	validate *validator.Validate
-}
-
-var _ binding.StructValidator = &defaultValidator{}
-
-func (v *defaultValidator) ValidateStruct(obj interface{}) error {
-
-	if kindOfData(obj) == reflect.Struct {
-		v.lazyinit()
-		if err := v.validate.Struct(obj); err != nil {
-			return error(err)
-		}
-	}
-
-	return nil
-}
-
-func (v *defaultValidator) Engine() interface{} {
-	v.lazyinit()
-	return v.validate
-}
-
-func (v *defaultValidator) lazyinit() {
-	v.once.Do(func() {
-		v.validate = validator.New()
-		v.validate.SetTagName("binding")
-	})
-}
-
-func kindOfData(data interface{}) reflect.Kind {
-	value := reflect.ValueOf(data)
-	valueType := value.Kind()
-
-	if valueType == reflect.Ptr {
-		valueType = value.Elem().Kind()
-	}
-	return valueType
-}
-
 func setValidation() {
-	binding.Validator = new(defaultValidator)
-
 	if v, ok := binding.Validator.Engine().(*validator.Validate); ok {
 		v.RegisterValidation("validatecrmurl", validateCrmURL)
 	}
 }
 
-func validateCrmURL(field validator.FieldLevel) bool {
+func validateCrmURL(
+	v *validator.Validate, topStruct reflect.Value, currentStructOrField reflect.Value,
+	field reflect.Value, fieldType reflect.Type, fieldKind reflect.Kind, param string,
+) bool {
 	regCommandName := regexp.MustCompile(`https://?[\da-z.-]+\.(retailcrm\.(ru|pro)|ecomlogic\.com)`)
 
-	return regCommandName.Match([]byte(field.Field().Interface().(string)))
+	return regCommandName.Match([]byte(field.Interface().(string)))
 }