diff --git a/tests/PHPUnit/Fixtures/ManySitesImportedLogs.php b/tests/PHPUnit/Fixtures/ManySitesImportedLogs.php
index d4f66a67d0dcfbad5f8f57ff755e489cb0ca8441..d3665dc9bf7f0a227c5bbf5160dbffe8f7f6fbfd 100644
--- a/tests/PHPUnit/Fixtures/ManySitesImportedLogs.php
+++ b/tests/PHPUnit/Fixtures/ManySitesImportedLogs.php
@@ -125,8 +125,9 @@ class Test_Piwik_Fixture_ManySitesImportedLogs extends Test_Piwik_BaseFixture
     {
         $logFile = PIWIK_INCLUDE_PATH . '/tests/resources/access-logs/fake_logs.log'; # log file
 
+        // We do not pass the "--token_auth" parameter here to make sure import_logs.py finds the auth_token
+        // automatically if needed
         $opts = array('--idsite'                    => $this->idSite,
-                      '--token-auth'                => self::getTokenAuth(),
                       '--recorders'                 => '4',
                       '--recorder-max-payload-size' => '2');
 
@@ -141,8 +142,9 @@ class Test_Piwik_Fixture_ManySitesImportedLogs extends Test_Piwik_BaseFixture
     {
         $logFile = PIWIK_INCLUDE_PATH . '/tests/resources/access-logs/fake_logs_dynamic.log'; # log file
 
+        // We do not pass the "--token_auth" parameter here to make sure import_logs.py finds the auth_token
+        // automatically if needed
         $opts = array('--add-sites-new-hosts'       => false,
-                      '--token-auth'                => self::getTokenAuth(),
                       '--recorders'                 => '4',
                       '--recorder-max-payload-size' => '1');