diff --git a/pisa/sample_conf.py b/pisa/sample_conf.py
index e664e81..71e64a0 100644
--- a/pisa/sample_conf.py
+++ b/pisa/sample_conf.py
@@ -1,14 +1,14 @@
 # bitcoind
-BTC_RPC_USER = None
-BTC_RPC_PASSWD = None
-BTC_RPC_HOST = None
-BTC_RPC_PORT = None
-BTC_NETWORK = None
+BTC_RPC_USER = "user"
+BTC_RPC_PASSWD = "passwd"
+BTC_RPC_HOST = "localhost"
+BTC_RPC_PORT = 18443
+BTC_NETWORK = "regtest"
 
 # ZMQ
-FEED_PROTOCOL = None
-FEED_ADDR = None
-FEED_PORT = None
+FEED_PROTOCOL = "tcp"
+FEED_ADDR = "127.0.0.1"
+FEED_PORT = 28332
 
 # PISA
 MAX_APPOINTMENTS = 100