diff --git a/libs/utils/email.go b/libs/utils/email.go
index 4bdc9a6..507059e 100644
--- a/libs/utils/email.go
+++ b/libs/utils/email.go
@@ -5,7 +5,7 @@ import (
 )
 
 func EmailFormat(email string) bool {
-	pattern := `^\w+(-+.\w+)*@\w+(-.\w+)*.\w+(-.\w+)*$`
+	pattern := `\w[-\w.+]*@([-A-Za-z0-9]+\.)+[A-Za-z]{2,14}`
 	match, err := regexp.MatchString(pattern, email)
 	if err != nil {
 		return false