diff --git a/internal/db/models/admin_model.go b/internal/db/models/admin_model.go
index 03e69fe1..ac1e08c2 100644
--- a/internal/db/models/admin_model.go
+++ b/internal/db/models/admin_model.go
@@ -2,6 +2,22 @@ package models
 
 import "github.com/iwind/TeaGo/dbs"
 
+const (
+	AdminFieldId        dbs.FieldName = "id"        // ID
+	AdminFieldIsOn      dbs.FieldName = "isOn"      // 是否启用
+	AdminFieldUsername  dbs.FieldName = "username"  // 用户名
+	AdminFieldPassword  dbs.FieldName = "password"  // 密码
+	AdminFieldFullname  dbs.FieldName = "fullname"  // 全名
+	AdminFieldIsSuper   dbs.FieldName = "isSuper"   // 是否为超级管理员
+	AdminFieldCreatedAt dbs.FieldName = "createdAt" // 创建时间
+	AdminFieldUpdatedAt dbs.FieldName = "updatedAt" // 修改时间
+	AdminFieldState     dbs.FieldName = "state"     // 状态
+	AdminFieldModules   dbs.FieldName = "modules"   // 允许的模块
+	AdminFieldCanLogin  dbs.FieldName = "canLogin"  // 是否可以登录
+	AdminFieldTheme     dbs.FieldName = "theme"     // 模板设置
+	AdminFieldLang      dbs.FieldName = "lang"      // 语言代号
+)
+
 // Admin 管理员
 type Admin struct {
 	Id        uint32   `field:"id"`        // ID
@@ -16,6 +32,7 @@ type Admin struct {
 	Modules   dbs.JSON `field:"modules"`   // 允许的模块
 	CanLogin  bool     `field:"canLogin"`  // 是否可以登录
 	Theme     string   `field:"theme"`     // 模板设置
+	Lang      string   `field:"lang"`      // 语言代号
 }
 
 type AdminOperator struct {
@@ -31,6 +48,7 @@ type AdminOperator struct {
 	Modules   any // 允许的模块
 	CanLogin  any // 是否可以登录
 	Theme     any // 模板设置
+	Lang      any // 语言代号
 }
 
 func NewAdminOperator() *AdminOperator {
diff --git a/internal/rpc/services/service_admin.go b/internal/rpc/services/service_admin.go
index 06d37e8d..42052e73 100644
--- a/internal/rpc/services/service_admin.go
+++ b/internal/rpc/services/service_admin.go
@@ -283,7 +283,7 @@ func (this *AdminService) FindAllAdminModules(ctx context.Context, req *pb.FindA
 		return nil, err
 	}
 
-	result := []*pb.AdminModuleList{}
+	var result = []*pb.AdminModuleList{}
 	for _, admin := range admins {
 		modules := []*systemconfigs.AdminModule{}
 		if len(admin.Modules) > 0 {
@@ -292,7 +292,7 @@ func (this *AdminService) FindAllAdminModules(ctx context.Context, req *pb.FindA
 				return nil, err
 			}
 		}
-		pbModules := []*pb.AdminModule{}
+		var pbModules = []*pb.AdminModule{}
 		for _, module := range modules {
 			pbModules = append(pbModules, &pb.AdminModule{
 				AllowAll: module.AllowAll,
@@ -301,11 +301,12 @@ func (this *AdminService) FindAllAdminModules(ctx context.Context, req *pb.FindA
 			})
 		}
 
-		list := &pb.AdminModuleList{
+		var list = &pb.AdminModuleList{
 			AdminId:  int64(admin.Id),
 			IsSuper:  admin.IsSuper,
 			Fullname: admin.Fullname,
 			Theme:    admin.Theme,
+			Lang:     admin.Lang,
 			Modules:  pbModules,
 		}
 		result = append(result, list)