diff --git a/src/pages/understand-stacks/running-mainnet-node.md b/src/pages/understand-stacks/running-mainnet-node.md
index c8070fbe..351fb2f5 100644
--- a/src/pages/understand-stacks/running-mainnet-node.md
+++ b/src/pages/understand-stacks/running-mainnet-node.md
@@ -67,7 +67,7 @@ mkdir -p ./stacks-node/{persistent-data/stacks-blockchain/mainnet,config/mainnet
 
 ## Step 2: running Stacks blockchain
 
-First, create the `./config/Config.toml` file and add the following content to the
+First, create the `./config/mainnet/Config.toml` file and add the following content to the
 file using a text editor:
 
 ```toml