diff --git a/README.md b/README.md
index fa1e271..24cef8b 100644
--- a/README.md
+++ b/README.md
@@ -29,8 +29,12 @@ use Symfony\Component\Validator\Context\ExecutionContextInterface;
 
 require __DIR__.'/vendor/autoload.php';
 
+// Initialisation of the parser
+$parser = new CsvParser(__DIR__.'/tests/fixtures/example.csv');
+$parser->setHasLegend(true);
+
 // Initialisation of the validator
-$validator = new Validator();
+$validator = new Validator($parser, Validation::createValidator());
 
 // The first field must contain an email
 $validator->addFieldConstraint(0, new Email());
@@ -39,7 +43,7 @@ $validator->addFieldConstraint(0, new Email());
 $validator->addFieldConstraint(1, new Date());
 
 // Validate the legend
-$validator->setExpectedLegend(array('foo', 'bar', 'bim'));
+$validator->setExceptedLegend(array('foo', 'bar', 'bim'));
 
 // An line must contain 3 columns
 $validator->addDataConstraint(new Callback(function($data, ExecutionContextInterface $context) {
@@ -48,11 +52,7 @@ $validator->addDataConstraint(new Callback(function($data, ExecutionContextInter
     }
 }));
 
-// Initialisation of the parser
-$parser = new CsvParser(__DIR__.'/tests/fixtures/example.csv');
-$parser->setHasLegend(true);
-
-$validator->validate($parser);
+$validator->validate();
 
 if ($validator->isValid() === false) {
     foreach ($validator->getErrors() as $error) {
@@ -73,3 +73,5 @@ EOF;
     }
 }
 ```
+
+
diff --git a/composer.json b/composer.json
index c9aa77f..35c246e 100644
--- a/composer.json
+++ b/composer.json
@@ -17,6 +17,6 @@
     "require": {
         "php": ">=5.6.0",
         "symfony/validator": "2.*",
-        "deblan/csv": "v1.1"
+        "deblan/csv": "dev-master"
     }
 }
diff --git a/example.php b/example.php
index 48250f6..2a475df 100644
--- a/example.php
+++ b/example.php
@@ -10,8 +10,12 @@ use Symfony\Component\Validator\Context\ExecutionContextInterface;
 
 require __DIR__.'/vendor/autoload.php';
 
+// Initialisation of the parser
+$parser = new CsvParser(__DIR__.'/tests/fixtures/example.csv');
+$parser->setHasLegend(true);
+
 // Initialisation of the validator
-$validator = new Validator();
+$validator = new Validator($parser, Validation::createValidator());
 
 // The first field must contain an email
 $validator->addFieldConstraint(0, new Email());
@@ -20,7 +24,7 @@ $validator->addFieldConstraint(0, new Email());
 $validator->addFieldConstraint(1, new Date());
 
 // Validate the legend
-$validator->setExpectedLegend(array('foo', 'bar', 'bim'));
+$validator->setExceptedLegend(array('foo', 'bar', 'bim'));
 
 // An line must contain 3 columns
 $validator->addDataConstraint(new Callback(function($data, ExecutionContextInterface $context) {
@@ -29,11 +33,7 @@ $validator->addDataConstraint(new Callback(function($data, ExecutionContextInter
     }
 }));
 
-// Initialisation of the parser
-$parser = new CsvParser(__DIR__.'/tests/fixtures/example.csv');
-$parser->setHasLegend(true);
-
-$validator->validate($parser);
+$validator->validate();
 
 if ($validator->isValid() === false) {
     foreach ($validator->getErrors() as $error) {
diff --git a/src/Deblan/CsvValidator/Validator.php b/src/Deblan/CsvValidator/Validator.php
index e6650d0..8ee6624 100644
--- a/src/Deblan/CsvValidator/Validator.php
+++ b/src/Deblan/CsvValidator/Validator.php
@@ -7,7 +7,6 @@ use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintViolationList;
 use Symfony\Component\Validator\Validator\RecursiveValidator;
 use Symfony\Component\Validator\ConstraintViolation;
-use Symfony\Component\Validator\Validation;
 
 /**
  * Class Validator
@@ -53,21 +52,20 @@ class Validator
     /**
      * Constructor
      *
+     * @param CsvParser $parser
      * @param RecursiveValidator $validator
      */
-    public function __construct(RecursiveValidator $validator = null)
+    public function __construct(CsvParser $parser, RecursiveValidator $validator)
     {
-        if ($validator === null) {
-            $validator = Validation::createValidator();
-        } 
-        
+        $this->parser = $parser;
+        $this->parser->parse();
         $this->validator = $validator;
     }
 
     /**
      * Append a constraint to a specific column
      *
-     * @param integer $key The column number
+     * @param $key The column number
      * @param Constraint $constraint The constraint
      * @return Validator
      */
@@ -85,6 +83,7 @@ class Validator
     /**
      * Append a constraint to a specific line
      *
+     * @param $key The column number
      * @param Constraint $constraint The constraint
      * @return Validator
      */
@@ -96,12 +95,12 @@ class Validator
     }
 
     /**
-     * Set the expected legend
+     * Set the excepted legend
      *
      * @param array $legend Expected legend
      * @return Validator
      */
-    public function setExpectedLegend(array $legend) 
+    public function setExceptedLegend(array $legend) 
     {
         $this->expectedLegend = $legend;
 
@@ -110,19 +109,13 @@ class Validator
 
     /**
      * Run the validation
-     * @param CsvParser $parser
      */
-    public function validate(CsvParser $parser)
+    public function validate()
     {
-        if ($this->parser !== $parser) {
-            $this->parser = $parser;
-            $this->parser->parse();
-            $this->errors = [];
-        }
-        elseif ($this->hasValidate) {
+        if ($this->hasValidate) {
             return;
         }
-        
+
         $this->validateLegend();
         $this->validateDatas();
         $this->validateFields();
@@ -130,10 +123,7 @@ class Validator
 
         $this->hasValidate = true;
     }
-   
-    /**
-     * Validates the legend
-     */
+    
     protected function validateLegend() 
     {
         if (!$this->parser->getHasLegend()) {
@@ -160,7 +150,7 @@ class Validator
 
         foreach ($this->parser->getDatas() as $line => $data) {
             foreach ($this->dataConstraints as $constraint) {
-                $violations = $this->validator->validate($data, $constraint);
+                $violations = $this->validator->validateValue($data, $constraint);
 
                 $this->mergeViolationsMessages($violations, $this->getTrueLine($line));
             }
@@ -187,7 +177,7 @@ class Validator
                     );
                 } else {
                     foreach ($constraints as $constraint) {
-                        $violations = $this->validator->validate($data[$key], $constraint);
+                        $violations = $this->validator->validateValue($data[$key], $constraint);
 
                         $this->mergeViolationsMessages(
                             $violations,