diff --git a/ebin/dhtcrawler.app b/ebin/dhtcrawler.app
index 9192412..aef822d 100644
--- a/ebin/dhtcrawler.app
+++ b/ebin/dhtcrawler.app
@@ -1,6 +1,6 @@
 {application,dhtcrawler,
              [{description,"A DHT crawler to index magnet hash to torrent"},
-              {vsn,"eb4f6fa"},
+              {vsn,"91ab9d9"},
               {registered,[dht_crawler_sup]},
               {applications,[kernel,stdlib,crypto,public_key,ssl,inets,bson,
                              mongodb]},
diff --git a/ebin/index_file.beam b/ebin/index_file.beam
index 3684e69..c1f5425 100644
Binary files a/ebin/index_file.beam and b/ebin/index_file.beam differ