diff --git a/classes/Tools.php b/classes/Tools.php
index 2f6841364d499..a34c3a8fd4ad1 100644
--- a/classes/Tools.php
+++ b/classes/Tools.php
@@ -1408,7 +1408,7 @@ public static function replaceAccentedChars($str)
     }
 
     /**
-    * Reuse the StringModifier for performance reasons.
+     * Reuse the StringModifier for performance reasons.
      *
      * @return StringModifier
      */