diff --git a/assets/plugins/evocollection/tree.php b/assets/plugins/evocollection/tree.php
index 96e5088..a3c2477 100644
--- a/assets/plugins/evocollection/tree.php
+++ b/assets/plugins/evocollection/tree.php
@@ -4,8 +4,8 @@
 	$idsa = array();
 	foreach($configuration as $conf)
 	{
-		if (($conf['type']=='ids') and ($conf[value]) and ($conf['show_child']==0)) $idsa[]=$conf[value];			
-		if (($conf['type']=='template') and ($conf[value]) and ($conf['show_child']==0)) $idsa[] = $modx->db->getValue('Select GROUP_CONCAT(id) from '.$modx->getFullTableName('site_content').' where template in ('.$conf[value].')');
+		if (($conf['type']=='ids') and ($conf['value']) and ($conf['show_child']==0)) $idsa[]=$conf['value'];			
+		if (($conf['type']=='template') and ($conf['value']) and ($conf['show_child']==0)) $idsa[] = $modx->db->getValue('Select GROUP_CONCAT(id) from '.$modx->getFullTableName('site_content').' where template in ('.$conf['value'].')');
 	}
 	$ids = implode(',',$idsa);
 	if (!$ids) return;	
@@ -24,4 +24,4 @@
 	}
 	
 	
-$e->output(serialize($ph));
\ No newline at end of file
+$e->output(serialize($ph));