diff --git a/src/controller/system_user.go b/src/controller/system_user.go
index 54f6717ceade8538d1866fa07b9ff8c5e61df0ae..872ce0329388e2ec301a96479cdbd8a01dbd141e 100644
--- a/src/controller/system_user.go
+++ b/src/controller/system_user.go
@@ -35,7 +35,7 @@ func OrgUserRoles(c *gin.Context) {
 		return
 	}
 	svc := service.User{}
-	result, err := svc.OrgUserRoles(cast.ToInt(oid))
+	result, err := svc.OrgUserRoles(oid)
 	if err != nil {
 		SendJsonResponse(c, err, nil)
 		return
diff --git a/src/service/system_user.go b/src/service/system_user.go
index 223b6599c441748395954ad861edc82785f585ef..29e3e7813bcbe617bff214a4c6eab73e8f380e95 100644
--- a/src/service/system_user.go
+++ b/src/service/system_user.go
@@ -64,14 +64,14 @@ func (o *User) OrgUserDetail(id int) (interface{}, error) {
 }
 
 // 组织添加用户时查询角色列表 查询非内置角色 + 平台运营者
-func (o *User) OrgUserRoles(oid int) (interface{}, error) {
+func (o *User) OrgUserRoles(oid string) (interface{}, error) {
 	db, err := client.GetDbClient()
 	if err != nil {
 		return nil, resp.DbConnectError.ErrorDetail(err)
 	}
 
 	var org entity.SystemOrganization
-	_, err = db.Table("system_organization").Where("id = ?", oid).Get(&org)
+	_, err = db.Table("system_organization").Where("organization_id = ?", oid).Get(&org)
 	if err != nil {
 		conf.Logger.Error("查询机构信息失败", zap.Error(err))
 		return nil, resp.DbSelectError.ErrorDetail(err)