diff --git a/main/inc/lib/pclzip/pclzip.lib.php b/main/inc/lib/pclzip/pclzip.lib.php
index 521cec6c60..14e2bf5058 100644
--- a/main/inc/lib/pclzip/pclzip.lib.php
+++ b/main/inc/lib/pclzip/pclzip.lib.php
@@ -22,7 +22,7 @@
 //   The use of this software is at the risk of the user.
 //
 // --------------------------------------------------------------------------------
-// $Id: pclzip.lib.php 12768 2007-07-24 08:12:03Z elixir_julian $
+// $Id: pclzip.lib.php 12916 2007-09-03 09:13:37Z elixir_julian $
 // --------------------------------------------------------------------------------
 
   // ----- Constants
@@ -56,7 +56,7 @@
   //       Samples :
   // define( 'PCLZIP_TEMPORARY_DIR', '/temp/' );
   // define( 'PCLZIP_TEMPORARY_DIR', 'C:/Temp/' );
-  define( 'PCLZIP_TEMPORARY_DIR', $sys_course_path.$_course['path']."/temp/");
+  define( 'PCLZIP_TEMPORARY_DIR', api_get_path(SYS_COURSE_PATH).$_course['path']."/temp/");
 
 // --------------------------------------------------------------------------------
 // ***** UNDER THIS LINE NOTHING NEEDS TO BE MODIFIED *****