diff -r 7a877de630fd -r 7d2fb5d7c9ff Model/Tag.php
--- a/Model/Tag.php	Wed Oct 19 15:44:23 2011 +0200
+++ b/Model/Tag.php	Thu Oct 20 18:35:33 2011 +0200
@@ -9,7 +9,9 @@
  */
  namespace IRI\Bundle\WikiTagBundle\Model;
  
- abstract class Tag implements TagInterface {
+ use IRI\Bundle\WikiTagBundle\Utils\WikiTagUtils;
+
+abstract class Tag implements TagInterface {
     
     public static $TAG_URL_STATUS_DICT = array('null_result'=>0,'redirection'=>1,'homonyme'=>2,'match'=>3);
      
@@ -87,6 +89,7 @@
     public function setLabel($label)
     {
         $this->label = $label;
+        $this->normalizedLabel = WikiTagUtils::normalizeTag($label);
     }
 
     /**