diff --git a/setup/extensionsmap.class.inc.php b/setup/extensionsmap.class.inc.php
index 7779bc6c09..3cef2e89a7 100644
--- a/setup/extensionsmap.class.inc.php
+++ b/setup/extensionsmap.class.inc.php
@@ -710,7 +710,7 @@ class iTopExtensionsMap
 		}
 	}
 
-	public static function GetChoicesFromDatabase(Config $oConfig): array|false
+	public function GetChoicesFromDatabase(Config $oConfig): array|false
 	{
 		try {
 			if (CMDBSource::DBName() === null) {
@@ -739,7 +739,7 @@ class iTopExtensionsMap
 	 */
 	public function GetSelectedExtensions(Config $oConfig, array $aAddedExtensions, array $aRemovedExtensions): array
 	{
-		$aDbChoices = self::GetChoicesFromDatabase($oConfig);
+		$aDbChoices = $this->GetChoicesFromDatabase($oConfig);
 		foreach ($aDbChoices as $i => $sChoice) {
 			if (in_array($sChoice, $aRemovedExtensions)) {
 				unset($aDbChoices[$i]);
diff --git a/setup/wizardsteps/WizStepLandingBeforeAudit.php b/setup/wizardsteps/WizStepLandingBeforeAudit.php
index c77db51359..11eb5d0af4 100644
--- a/setup/wizardsteps/WizStepLandingBeforeAudit.php
+++ b/setup/wizardsteps/WizStepLandingBeforeAudit.php
@@ -74,7 +74,6 @@ class WizStepLandingBeforeAudit extends WizStepModulesChoice
 
 			// Component selection in previous screens
 			if ($this->oWizard->GetParameter('selected_components', '[]') === '[]') {
-
 				$aSelectedComponents = $this->GetSelectedComponents($this->aSteps, $this->oWizard->GetParameter('selected_extensions', '[]'));
 				$this->oWizard->SetParameter('selected_components', json_encode($aSelectedComponents));
 			} else {