diff --git a/lib/Doctrine/ORM/Query/AST/Functions/ConcatFunction.php b/lib/Doctrine/ORM/Query/AST/Functions/ConcatFunction.php
index 39ecd2dc2..2d4b7b8d1 100644
--- a/lib/Doctrine/ORM/Query/AST/Functions/ConcatFunction.php
+++ b/lib/Doctrine/ORM/Query/AST/Functions/ConcatFunction.php
@@ -24,7 +24,7 @@ use Doctrine\ORM\Query\Lexer;
 /**
  * "CONCAT" "(" StringPrimary "," StringPrimary ")"
  *
- * 
+ *
  * @link    www.doctrine-project.org
  * @since   2.0
  * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
@@ -35,7 +35,7 @@ use Doctrine\ORM\Query\Lexer;
 class ConcatFunction extends FunctionNode
 {
     public $firstStringPrimary;
-    public $secondStringPriamry;
+    public $secondStringPrimary;
 
     /**
      * @override