diff --git a/install.php b/install.php
index 5bccb9c6..b94468d5 100644
--- a/install.php
+++ b/install.php
@@ -1102,6 +1102,11 @@ function install_dispatch() {
         && install_check('db_structure')
         && install_check('db_data')
     ) {
+        // redirect to siteUrl if not cli
+        if (!install_is_cli()) {
+            Typecho_Response::getInstance()->redirect($options->siteUrl);
+        }
+
         exit(1);
     }
 
diff --git a/var/Typecho/Common.php b/var/Typecho/Common.php
index 792d23f3..42111ac1 100644
--- a/var/Typecho/Common.php
+++ b/var/Typecho/Common.php
@@ -68,6 +68,7 @@ class Typecho_Common
 {
     /** 程序版本 */
     const VERSION = '1.2/18.10.23';
+
     /**
      * 默认编码
      *
@@ -75,6 +76,7 @@ class Typecho_Common
      * @var string
      */
     public static $charset = 'UTF-8';
+
     /**
      * 异常处理类
      *
@@ -82,6 +84,7 @@ class Typecho_Common
      * @var string
      */
     public static $exceptionHandle;
+
     /**
      * 允许的属性
      *