diff --git a/validation/validators.go b/validation/validators.go
index 4f166a68..ac00a72c 100644
--- a/validation/validators.go
+++ b/validation/validators.go
@@ -632,7 +632,7 @@ func (b Base64) GetLimitValue() interface{} {
 }
 
 // just for chinese mobile phone number
-var mobilePattern = regexp.MustCompile(`^((\+86)|(86))?(1(([35][0-9])|[8][0-9]|[7][01356789]|[6][2567]|[4][579]))\d{8}$`)
+var mobilePattern = regexp.MustCompile(`^((\+86)|(86))?(1(([35][0-9])|[8][0-9]|[7][01356789]|[4][579]|[6][2567]))\d{8}$`)
 
 // Mobile check struct
 type Mobile struct {