diff --git a/iguana/coins/genbtc.json b/iguana/coins/genbtc.json
index be9f662e8..312e4cd5a 100755
--- a/iguana/coins/genbtc.json
+++ b/iguana/coins/genbtc.json
@@ -1 +1 @@
-{"numhelpers":8,"prefetchlag":-1,"poll":1,"active":1,"agent":"iguana","method":"addcoin","newcoin":"BTC","startpend":128,"endpend":16,"services":129,"maxpeers":512,"RELAY":1,"VALIDATE":1,"portp2p":8333}
+{"numhelpers":8,"prefetchlag":-1,"poll":1,"active":1,"agent":"iguana","method":"addcoin","newcoin":"BTC","startpend":1024,"endpend":64,"services":129,"maxpeers":512,"RELAY":1,"VALIDATE":1,"portp2p":8333}