diff --git a/crmeb/install/index.php b/crmeb/install/index.php
index 47ef9a2c..e065e3a0 100644
--- a/crmeb/install/index.php
+++ b/crmeb/install/index.php
@@ -27,9 +27,10 @@ define("CRMEB_VERSION", '20180601');
 date_default_timezone_set('PRC');
 error_reporting(E_ALL & ~E_NOTICE);
 header('Content-Type: text/html; charset=UTF-8');
-define('SITEDIR', _dir_path(substr(dirname(__FILE__), 0, -14)));
+define('SITEDIR', _dir_path(substr(dirname(__FILE__), 0, -14)));//入口文件目录
+define('CRMEBDIR', _dir_path(substr(dirname(__FILE__), 0, -8)));//项目目录
 //define('SITEDIR2', substr(SITEDIR,0,-7));
-echo SITEDIR;
+//echo SITEDIR;
 //exit;SITEDIR
 //数据库
 $sqlFile = 'crmeb.sql';
diff --git a/crmeb/install/templates/step2.php b/crmeb/install/templates/step2.php
index d695dec3..55f3459a 100644
--- a/crmeb/install/templates/step2.php
+++ b/crmeb/install/templates/step2.php
@@ -82,7 +82,7 @@
         </tr>
 		<?php
 		foreach($folder as $dir){
-		     $Testdir = SITEDIR.$dir;
+		     $Testdir = CRMEBDIR.$dir;
 			 echo $Testdir."<br/>";
 		         //dir_create($Testdir);
 			 if(TestWrite($Testdir)){