diff --git a/ebin/dhtcrawler.app b/ebin/dhtcrawler.app
index f5914af..fa81c9c 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,"d646309"},
+              {vsn,"356a1c0"},
               {registered,[dht_crawler_sup]},
               {applications,[kernel,stdlib,crypto,public_key,ssl,inets,bson,
                              mongodb]},
diff --git a/ebin/hash_reader.beam b/ebin/hash_reader.beam
index 14e73dd..4a66fdd 100644
Binary files a/ebin/hash_reader.beam and b/ebin/hash_reader.beam differ