diff --git a/core/Access.php b/core/Access.php
index acf69801814b59f9945e25a77f790aa342dbed8f..4c5d397f24cb3b626a7d15312dda9e0a56774251 100644
--- a/core/Access.php
+++ b/core/Access.php
@@ -189,6 +189,8 @@ class Piwik_Access
 	{
 		$this->isSuperUser = true;
 		$this->idsitesByAccess['superuser'] = Piwik_SitesManager_API::getInstance()->getAllSitesId();
+		$config = Piwik_Config::getInstance();
+		$this->token_auth = md5($config->superuser['login'].$config->superuser['password']);
 		return true;
 	}
 
@@ -208,6 +210,7 @@ class Piwik_Access
 		{
 			$this->isSuperUser = false;
 			$this->idsitesByAccess['superuser'] = array();
+			$this->token_auth = null;
 		}
 	}
 	
diff --git a/tests/integration/TwoVisitors_TwoWebsites_DifferentDays.test.php b/tests/integration/TwoVisitors_TwoWebsites_DifferentDays.test.php
index f6ccbd2305b99af1d61ef79c5509167cc8359479..a1993436657aa69956895411dc605a472fdb7b97 100755
--- a/tests/integration/TwoVisitors_TwoWebsites_DifferentDays.test.php
+++ b/tests/integration/TwoVisitors_TwoWebsites_DifferentDays.test.php
@@ -127,6 +127,7 @@ class Test_Piwik_Integration_TwoVisitors_TwoWebsites_DifferentDays extends Test_
 		// Second new visitor on Idsite 1: one page view 
 		$visitorB = $this->getTracker($idSite, $dateTime, $defaultInit = true);
 		$visitorB->enableBulkTracking();
+		$visitorB->setTokenAuth(Piwik::getCurrentUserTokenAuth());
 		$visitorB->setIp('100.52.156.83');
 		$visitorB->setResolution(800, 300);
 		$visitorB->setForceVisitDateTime(Piwik_Date::factory($dateTime)->addHour(1)->getDatetime());