diff --git a/plugins/TwitterBridge/twitterstreamreader.php b/plugins/TwitterBridge/twitterstreamreader.php
index f55fca40ae..2441b13357 100644
--- a/plugins/TwitterBridge/twitterstreamreader.php
+++ b/plugins/TwitterBridge/twitterstreamreader.php
@@ -208,7 +208,7 @@ class TwitterSiteStream extends TwitterStreamReader
 {
     protected $userIds;
 
-    public function __construct(TwitterOAuthClient $auth, $baseUrl='http://betastream.twitter.com')
+    public function __construct(TwitterOAuthClient $auth, $baseUrl='https://sitestream.twitter.com')
     {
         parent::__construct($auth, $baseUrl);
     }