diff --git a/setup/wizardsteps.class.inc.php b/setup/wizardsteps.class.inc.php
index 2389f36e6..0ea8d7c92 100644
--- a/setup/wizardsteps.class.inc.php
+++ b/setup/wizardsteps.class.inc.php
@@ -2591,10 +2591,10 @@ class WizStepDone extends WizardStep
 			");
 		}
 
-		$sForm = '<form method="post" class="ibo-setup--enter-itop" action="'.$this->oWizard->GetParameter('application_url').'pages/UI.php">';
+		$sForm = '<div class="ibo-setup--wizard--buttons-container" style="text-align:center"><form method="post" class="ibo-setup--enter-itop" action="'.$this->oWizard->GetParameter('application_url').'pages/UI.php">';
 		$sForm .= '<input type="hidden" name="auth_user" value="'.htmlentities($this->oWizard->GetParameter('admin_user'), ENT_QUOTES, 'UTF-8').'">';
 		$sForm .= '<input type="hidden" name="auth_pwd" value="'.htmlentities($this->oWizard->GetParameter('admin_pwd'), ENT_QUOTES, 'UTF-8').'">';
-		$sForm .= "<p style=\"text-align:center;width:100%\"><button id=\"enter_itop\" class=\"ibo-button ibo-is-regular ibo-is-primary\" type=\"submit\">Enter ".ITOP_APPLICATION."</button></p>";
+		$sForm .= "<button id=\"enter_itop\" class=\"ibo-button ibo-is-regular ibo-is-primary\" type=\"submit\">Enter ".ITOP_APPLICATION."</button></div>";
 		$sForm .= '</form>';
 		$sPHPVersion = phpversion();
 		$sMySQLVersion = SetupUtils::GetMySQLVersion(
@@ -2670,7 +2670,7 @@ class WizStepDone extends WizardStep
 
 		$oPage->add('<img style="visibility: hidden;border:0" src="'.$sImgUrl.'"/>');
 		$sForm = addslashes($sForm);
-		$oPage->add_ready_script("$('#wiz_form').after('$sForm');");
+		$oPage->add_ready_script("$('#wiz_form').append('$sForm');");
 		// avoid leaving in a dirty state
 		SetupUtils::ExitMaintenanceMode(false);
 		SetupUtils::ExitReadOnlyMode(false);