diff --git a/public/admin.php b/public/admin.php
index 8a28a77..cd8619d 100644
--- a/public/admin.php
+++ b/public/admin.php
@@ -17,8 +17,7 @@ define('APP_PATH', __DIR__ . '/../application/');
 
 // 判断是否安装
 if (!is_file(APP_PATH . 'admin/command/Install/install.lock')) {
-    $uri = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
-    header("Location: {$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}{$uri}/install.php");
+    header("location:./install.php");
     exit;
 }
 
diff --git a/public/index.php b/public/index.php
index 8211765..a47e93d 100755
--- a/public/index.php
+++ b/public/index.php
@@ -15,8 +15,7 @@ define('APP_PATH', __DIR__ . '/../application/');
 
 // 判断是否安装
 if (!is_file(APP_PATH . 'admin/command/Install/install.lock')) {
-    $uri = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
-    header("Location: {$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}{$uri}/install.php");
+    header("location:./install.php");
     exit;
 }