diff --git a/bridges/IPBBridge.php b/bridges/IPBBridge.php
index 32c81976..3895e383 100644
--- a/bridges/IPBBridge.php
+++ b/bridges/IPBBridge.php
@@ -55,7 +55,7 @@ class IPBBridge extends FeedExpander {
 		$headers = get_headers($uri . '.xml');
 
 		if($headers[0] === 'HTTP/1.1 200 OK') { // Heureka! It's a valid feed!
-			return $this->collectExpandableDatas($uri);
+			return $this->collectExpandableDatas($uri . '.xml');
 		}
 
 		// No valid feed, so do it the hard way