diff --git a/helper/captcha.go b/helper/captcha.go
index d0e09388..3092703a 100644
--- a/helper/captcha.go
+++ b/helper/captcha.go
@@ -86,28 +86,28 @@ func CaptchaMake(option CaptchaOption) (string, string) {
 
 }
 
-// CaptchaValidate 校验验证码
+// CaptchaValidate Validate the captcha
 func CaptchaValidate(id string, code string) bool {
 	return captcha.VerifyString(id, code)
 }
 
-// ProcessCaptchaValidate xiang.helper.CaptchaValidate 校验图形/音频验证码
+// ProcessCaptchaValidate xiang.helper.CaptchaValidate image/audio captcha
 func ProcessCaptchaValidate(process *process.Process) interface{} {
 	process.ValidateArgNums(2)
 	id := process.ArgsString(0)
 	code := process.ArgsString(1)
 	if code == "" {
-		exception.New("请输入验证码", 400).Throw()
+		exception.New("Please enter the captcha.", 400).Throw()
 		return false
 	}
 	if !CaptchaValidate(id, code) {
-		exception.New("验证码不正确", 400).Throw()
+		exception.New("Invalid captcha.", 400).Throw()
 		return false
 	}
 	return true
 }
 
-// ProcessCaptcha xiang.helper.Captcha 校验图形/音频验证码
+// ProcessCaptcha xiang.helper.Captcha image/audio captcha
 func ProcessCaptcha(process *process.Process) interface{} {
 	process.ValidateArgNums(1)
 	option := CaptchaOption{
diff --git a/helper/password.go b/helper/password.go
index 1d5b56c5..67d009e1 100644
--- a/helper/password.go
+++ b/helper/password.go
@@ -6,11 +6,11 @@ import (
 	"golang.org/x/crypto/bcrypt"
 )
 
-// PasswordValidate 校验密码
+// PasswordValidate Validate the password
 func PasswordValidate(password string, passwordHash string) bool {
 	err := bcrypt.CompareHashAndPassword([]byte(passwordHash), []byte(password))
 	if err != nil {
-		exception.New("密码不正确", 400).Throw()
+		exception.New("Invalid password.", 400).Throw()
 		return false
 	}
 	return true