diff --git a/omega_tools.module b/omega_tools.module
index 0e10e85..c743862 100644
--- a/omega_tools.module
+++ b/omega_tools.module
@@ -505,13 +505,14 @@ function omega_tools_write_archive($source, $name, $destination = NULL) {
 
     return FALSE;
   }
-  
+
+  $realpath_destination = drupal_realpath($destination) . '/' . $name . '.tar'; 
   $destination = $destination . '/' . $name . '.tar';
   $current = getcwd();
 
   chdir(drupal_realpath(dirname($source)));
 
-  $archiver = new Archive_Tar(drupal_realpath($destination));
+  $archiver = new Archive_Tar($realpath_destination);
   $archiver->create(basename(rtrim($source, '/')));
 
   chdir($current);
@@ -643,4 +644,4 @@ function _omega_tools_is_editable($theme) {
   }
   
   return FALSE;
-}
\ No newline at end of file
+}