diff --git a/core/config.class.inc.php b/core/config.class.inc.php
index c1b3062f4..bebe6c832 100644
--- a/core/config.class.inc.php
+++ b/core/config.class.inc.php
@@ -1250,7 +1250,7 @@ class Config
 		),
 	);
 	/**
-	 * @var \Combodo\iTop\Config\Parser\iTopConfigParser|null
+	 * @var \iTopConfigParser|null
 	 */
 	private $oItopConfigParser;
 
diff --git a/core/iTopConfigParser.php b/core/iTopConfigParser.php
index 74702a6c0..b074532e3 100644
--- a/core/iTopConfigParser.php
+++ b/core/iTopConfigParser.php
@@ -37,7 +37,7 @@ class iTopConfigParser
 	{
 		$oParser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
 
-		$this->browseFile($oParser, $sConfig);
+		$this->BrowseFile($oParser, $sConfig);
 	}
 
 	/**
@@ -73,7 +73,7 @@ class iTopConfigParser
 	 *
 	 * @return \Combodo\iTop\Config\Validator\ConfigNodesVisitor
 	 */
-	private function browseFile(\PhpParser\Parser $oParser, $sConfig)
+	private function BrowseFile(\PhpParser\Parser $oParser, $sConfig)
 	{
 		$prettyPrinter = new Standard();
 
diff --git a/datamodels/2.x/itop-config/config.php b/datamodels/2.x/itop-config/config.php
index 44d30cccd..c42aaec54 100644
--- a/datamodels/2.x/itop-config/config.php
+++ b/datamodels/2.x/itop-config/config.php
@@ -43,11 +43,11 @@ function TestConfig($sContents, $oP)
 {
 	/// 1- first check if there is no malicious code
 	$oiTopConfigValidator = new iTopConfigAstValidator();
-	$oiTopConfigValidator->validate($sContents);
+	$oiTopConfigValidator->Validate($sContents);
 
 	/// 2 - only after we are sure that there is no malicious cade, we can perform a syntax check!
 	$oiTopConfigValidator = new iTopConfigSyntaxValidator();
-	$oiTopConfigValidator->validate($sContents, true);
+	$oiTopConfigValidator->Validate($sContents, true);
 }
 
 /**
diff --git a/datamodels/2.x/itop-config/src/Validator/iTopConfigAstValidator.php b/datamodels/2.x/itop-config/src/Validator/iTopConfigAstValidator.php
index cba632fb0..ffcfff8fc 100644
--- a/datamodels/2.x/itop-config/src/Validator/iTopConfigAstValidator.php
+++ b/datamodels/2.x/itop-config/src/Validator/iTopConfigAstValidator.php
@@ -21,7 +21,7 @@ class iTopConfigAstValidator
 	 *
 	 * @throws \Exception
 	 */
-	public function validate($sConfig)
+	public function Validate($sConfig)
 	{
 		$oParser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
 
diff --git a/datamodels/2.x/itop-config/src/Validator/iTopConfigSyntaxValidator.php b/datamodels/2.x/itop-config/src/Validator/iTopConfigSyntaxValidator.php
index e7492e6c1..37ec18c03 100644
--- a/datamodels/2.x/itop-config/src/Validator/iTopConfigSyntaxValidator.php
+++ b/datamodels/2.x/itop-config/src/Validator/iTopConfigSyntaxValidator.php
@@ -7,12 +7,6 @@
 
 namespace Combodo\iTop\Config\Validator;
 
-
-use PhpParser\NodeTraverser;
-use PhpParser\NodeVisitor;
-use PhpParser\Parser;
-use PhpParser\ParserFactory;
-
 class iTopConfigSyntaxValidator
 {
 	/**
@@ -21,7 +15,7 @@ class iTopConfigSyntaxValidator
 	 * @param $sConfig
 	 * @param $bAllowUnsecure
 	 */
-	public function validate($sConfig, $bAllowUnsecure)
+	public function Validate($sConfig, $bAllowUnsecure)
 	{
 		exec('php -v', $aOutput, $iReturnVar);
 		$bCanRunCli = ($iReturnVar == 0);
diff --git a/test/itop-config/Validator/iTopConfigAstValidatorTest.php b/test/itop-config/Validator/iTopConfigAstValidatorTest.php
index 68306294a..e06f7e0b6 100644
--- a/test/itop-config/Validator/iTopConfigAstValidatorTest.php
+++ b/test/itop-config/Validator/iTopConfigAstValidatorTest.php
@@ -35,7 +35,7 @@ class iTopConfigAstValidatorTest extends ItopTestCase
 		$oiTopConfigValidator = new iTopConfigAstValidator();
 		$this->expectException(\Exception::class);
 		try{
-			$oiTopConfigValidator->validate($sConf);
+			$oiTopConfigValidator->Validate($sConf);
 		}catch (\Exception $e)
 		{
 			$this->assertStringStartsWith('Invalid configuration:', $e->getMessage());
@@ -81,7 +81,7 @@ class iTopConfigAstValidatorTest extends ItopTestCase
 	{
 		$oiTopConfigValidator = new iTopConfigAstValidator();
 
-		$oiTopConfigValidator->validate($sConf);
+		$oiTopConfigValidator->Validate($sConf);
 	}
 
 	public function ValidDataProvider()
diff --git a/test/itop-config/Validator/iTopConfigSyntaxValidatorTest.php b/test/itop-config/Validator/iTopConfigSyntaxValidatorTest.php
index f21c16977..d31029b24 100644
--- a/test/itop-config/Validator/iTopConfigSyntaxValidatorTest.php
+++ b/test/itop-config/Validator/iTopConfigSyntaxValidatorTest.php
@@ -32,7 +32,7 @@ class iTopConfigAstValidatorTest extends ItopTestCase
 	public function testValidCode()
 	{
 		$oiTopConfigValidator = new iTopConfigSyntaxValidator();
-		$oiTopConfigValidator->validate("<?php \n echo 'foo'; ", false);
+		$oiTopConfigValidator->Validate("<?php \n echo 'foo'; ", false);
 	}
 
 	public function testThrowOnInvalidCode()
@@ -41,7 +41,7 @@ class iTopConfigAstValidatorTest extends ItopTestCase
 
 		$this->expectException(\Exception::class);
 		try{
-			$oiTopConfigValidator->validate("<?php \n zef;zefzef \n zdadz = azdazd \n zerfgzaezerfgzef>", false);
+			$oiTopConfigValidator->Validate("<?php \n zef;zefzef \n zdadz = azdazd \n zerfgzaezerfgzef>", false);
 		}catch (\Exception $e)
 		{
 			$this->assertStringStartsWith('PHP Parse error:  syntax error, unexpected \'zdadz\' (T_STRING)', $e->getMessage());