diff --git a/bin/recreateIndexes.php b/bin/recreateIndexes.php
index d855e80..8c1ed17 100644
--- a/bin/recreateIndexes.php
+++ b/bin/recreateIndexes.php
@@ -6,32 +6,32 @@
  * KnowledgeTree Open Source Edition
  * Document Management Made Simple
  * Copyright (C) 2004 - 2007 The Jam Warehouse Software (Pty) Limited
- * 
+ *
  * This program is free software; you can redistribute it and/or modify it under
  * the terms of the GNU General Public License version 3 as published by the
  * Free Software Foundation.
- * 
+ *
  * This program is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  * details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- * 
+ *
  * You can contact The Jam Warehouse Software (Pty) Limited, Unit 1, Tramber Place,
  * Blake Street, Observatory, 7925 South Africa. or email info@knowledgetree.com.
- * 
+ *
  * The interactive user interfaces in modified source and object code versions
  * of this program must display Appropriate Legal Notices, as required under
  * Section 5 of the GNU General Public License version 3.
- * 
+ *
  * In accordance with Section 7(b) of the GNU General Public License version 3,
  * these Appropriate Legal Notices must retain the display of the "Powered by
- * KnowledgeTree" logo and retain the original copyright notice. If the display of the 
+ * KnowledgeTree" logo and retain the original copyright notice. If the display of the
  * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
- * must display the words "Powered by KnowledgeTree" and retain the original 
- * copyright notice. 
+ * must display the words "Powered by KnowledgeTree" and retain the original
+ * copyright notice.
  * Contributor( s): ______________________________________
  *
  */
@@ -615,7 +615,7 @@ class IndexRecreator
 		$this->addPrimaryKey('metadata_lookup_tree','id');
 		$this->addPrimaryKey('mime_documents','id');
 		$this->addPrimaryKey('mime_extractors','id');
-		$this->addPrimaryKey('mime_extractors',array('mime_type_id','mime_document_id'));
+		$this->addPrimaryKey('mime_document_mapping',array('mime_type_id','mime_document_id'));
 		$this->addPrimaryKey('mime_types','id');
 		$this->addPrimaryKey('news','id');
 		$this->addPrimaryKey('notifications','id');