diff --git a/ebin/crawler_http.beam b/ebin/crawler_http.beam
index c425883..fdd42b4 100644
Binary files a/ebin/crawler_http.beam and b/ebin/crawler_http.beam differ
diff --git a/ebin/db_frontend.beam b/ebin/db_frontend.beam
index 9b69491..f9bb57d 100644
Binary files a/ebin/db_frontend.beam and b/ebin/db_frontend.beam differ
diff --git a/ebin/db_store_mongo.beam b/ebin/db_store_mongo.beam
index ce15fa5..6796085 100644
Binary files a/ebin/db_store_mongo.beam and b/ebin/db_store_mongo.beam differ
diff --git a/ebin/db_system.beam b/ebin/db_system.beam
index 459f132..150d3af 100644
Binary files a/ebin/db_system.beam and b/ebin/db_system.beam differ
diff --git a/ebin/dhtcrawler.app b/ebin/dhtcrawler.app
index b4516be..9ec3921 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,"bce9e05"},
+              {vsn,"3505116"},
               {registered,[dht_crawler_sup]},
               {applications,[kernel,stdlib,crypto,public_key,ssl,inets,bson,
                              mongodb]},
diff --git a/win_start_http.bat b/win_start_http.bat
index caa6e2f..0e76cf2 100644
--- a/win_start_http.bat
+++ b/win_start_http.bat
@@ -1,2 +1,2 @@
-erl -pa ebin -noshell -s crawler_http start
+erl -pa ebin -noshell -run crawler_http start localhost 27017 8000