diff --git a/sample-bot.cfg b/sample-bot.cfg
index 22c970e..e9c8ef4 100644
--- a/sample-bot.cfg
+++ b/sample-bot.cfg
@@ -1,8 +1,8 @@
 [main]
-node = http://nodes.wavesnodes.com
+node = http://nodes.waves.exchange
 # select the network: testnet or mainnet
 network = mainnet
-matcher = http://matcher.wavesnodes.com
+matcher = http://matcher.waves.exchange
 order_fee = 300000
 order_lifetime = 86400