diff --git a/web/assets/js/model/models.js b/web/assets/js/model/models.js
index a3fd2633..e1fb5d02 100644
--- a/web/assets/js/model/models.js
+++ b/web/assets/js/model/models.js
@@ -181,6 +181,7 @@ class AllSetting {
         this.tgRunTime = "@daily";
         this.tgBotBackup = false;
         this.tgCpu = "";
+        this.tgLang = "";
         this.xrayTemplateConfig = "";
         this.secretEnable = false;
 
diff --git a/web/entity/entity.go b/web/entity/entity.go
index b370b7ba..52f26769 100644
--- a/web/entity/entity.go
+++ b/web/entity/entity.go
@@ -41,6 +41,7 @@ type AllSetting struct {
 	TgRunTime          string `json:"tgRunTime" form:"tgRunTime"`
 	TgBotBackup        bool   `json:"tgBotBackup" form:"tgBotBackup"`
 	TgCpu              int    `json:"tgCpu" form:"tgCpu"`
+	TgLang             string `json:"tgLang" form:"tgLang"`
 	XrayTemplateConfig string `json:"xrayTemplateConfig" form:"xrayTemplateConfig"`
 	TimeLocation       string `json:"timeLocation" form:"timeLocation"`
 	SecretEnable       bool   `json:"secretEnable" form:"secretEnable"`
diff --git a/web/network/autp_https_conn.go b/web/network/auto_https_conn.go
similarity index 100%
rename from web/network/autp_https_conn.go
rename to web/network/auto_https_conn.go
diff --git a/web/service/setting.go b/web/service/setting.go
index d3072252..fec324af 100644
--- a/web/service/setting.go
+++ b/web/service/setting.go
@@ -39,6 +39,7 @@ var defaultValueMap = map[string]string{
 	"tgRunTime":          "@daily",
 	"tgBotBackup":        "false",
 	"tgCpu":              "0",
+	"tgLang":             "en-US",
 	"secretEnable":       "false",
 }
 
@@ -256,6 +257,10 @@ func (s *SettingService) GetTgCpu() (int, error) {
 	return s.getInt("tgCpu")
 }
 
+func (s *SettingService) GetTgLang() (string, error) {
+	return s.getString("tgLang")
+}
+
 func (s *SettingService) GetPort() (int, error) {
 	return s.getInt("webPort")
 }