diff --git a/Entity/Post.php b/Entity/Post.php
index c6b88e4..3f20681 100644
--- a/Entity/Post.php
+++ b/Entity/Post.php
@@ -7,7 +7,7 @@
 use Doctrine\ORM\Mapping as ORM;
 use Doctrine\ORM\Event\LifecycleEventArgs;
 use Doctrine\Common\Collections\ArrayCollection;
-use Icap\BlogBundle\Utils\String;
+use Icap\BlogBundle\Utils\StringUtils;
 use Icap\NotificationBundle\Entity\UserPickerContent;
 
 /**
@@ -184,7 +184,7 @@ public function getContent()
     public function getShortContent($url, $text)
     {
         $readMoreText = sprintf('... <a href="%s" class="read_more">%s <span class="fa fa-long-arrow-right"></span></a>', $url, $text);
-        return String::resumeHtml($this->content, 400, $readMoreText);
+        return StringUtils::resumeHtml($this->content, 400, $readMoreText);
     }
 
     /**
diff --git a/Utils/String.php b/Utils/StringUtils.php
similarity index 99%
rename from Utils/String.php
rename to Utils/StringUtils.php
index 1c1a70b..2dd684c 100644
--- a/Utils/String.php
+++ b/Utils/StringUtils.php
@@ -2,7 +2,7 @@
 
 namespace Icap\BlogBundle\Utils;
 
-class String
+class StringUtils
 {
     /**
      * Came from http://j-reaux.developpez.com/tutoriel/php/fonctions-troncature-texte/
@@ -96,4 +96,4 @@ public static function resumeHtml($text, $nbCaracter, $readMoreText = '')
         return $text;
     }
 }
- 
\ No newline at end of file
+