diff --git a/testnet/stacks-node/Stacks.toml b/testnet/stacks-node/Stacks.toml
index 7555ad224..022f19a76 100644
--- a/testnet/stacks-node/Stacks.toml
+++ b/testnet/stacks-node/Stacks.toml
@@ -23,7 +23,7 @@ rpc_bind = "127.0.0.1:20443"
 # password = "secret"
 # timeout = 30
 # local_mining_public_key = "04ee0b1602eb18fef7986887a7e8769a30c9df981d33c8380d255edef003abdcd243a0eb74afdf6740e6c423e62aec631519a24cf5b1d62bf8a3e06ddc695dcb77"
-# satoshis_per_block_commit_op = 5500
+# satoshis_per_byte = 50
 # commit_anchor_block_within = 3000
 
 ## Settings for public testnet, relying on a remote bitcoind server