--- old/hierarchy/hierarchy.module	2007-08-24 01:54:29.000000000 +0530
+++ new/hierarchy/hierarchy.module	2008-03-01 19:30:52.000000000 +0530
@@ -96,7 +96,7 @@
 	$row = db_fetch_object($result);
 	$nodeType = strtolower($row->name);
 	
-	$result = db_query("SELECT location.city, location.lid FROM {location} location INNER JOIN node node ON location.eid = node.vid WHERE node.nid = %d", $node->nid);
+	$result = db_query("SELECT location.city, location.lid FROM {location} location INNER JOIN {node} node ON location.eid = node.vid WHERE node.nid = %d", $node->nid);
 	$row = db_fetch_object($result);
 	$city = $row->city;
 	if($city != "NATL"){