diff --git a/ebin/dhtcrawler.app b/ebin/dhtcrawler.app
index 0d57ad6..99e6466 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,"54a3012"},
+              {vsn,"2658040"},
               {registered,[dht_crawler_sup]},
               {applications,[kernel,stdlib,crypto,public_key,ssl,inets,bson,
                              mongodb]},
diff --git a/ebin/index_builder.beam b/ebin/index_builder.beam
index d2fe5c8..f4f3c5e 100644
Binary files a/ebin/index_builder.beam and b/ebin/index_builder.beam differ