diff --git a/config/config.yaml b/config/config.yaml
index 9a8109a34..ee8ec13c4 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -434,7 +434,7 @@ demo:
     verificationCodeTemplateCode: SMS_2268101641
   superCode: 666666
   #  second
-  superCodeTTL: 60
+  codeTTL: 60
   mail:
     title: "openIM"
     senderMail: "1765567899@qq.com"
diff --git a/pkg/common/config/config.go b/pkg/common/config/config.go
index f3a4611d5..b2079acf3 100644
--- a/pkg/common/config/config.go
+++ b/pkg/common/config/config.go
@@ -284,9 +284,9 @@ type config struct {
 			SignName                     string `yaml:"signName"`
 			VerificationCodeTemplateCode string `yaml:"verificationCodeTemplateCode"`
 		}
-		SuperCode    string `yaml:"superCode"`
-		SuperCodeTTL int    `yaml:"superCodeTTL"`
-		Mail         struct {
+		SuperCode string `yaml:"superCode"`
+		CodeTTL   int    `yaml:"codeTTL"`
+		Mail      struct {
 			Title                   string `yaml:"title"`
 			SenderMail              string `yaml:"senderMail"`
 			SenderAuthorizationCode string `yaml:"senderAuthorizationCode"`