diff --git a/Readme.md b/Readme.md
index c5e8872..7dc4bfb 100644
--- a/Readme.md
+++ b/Readme.md
@@ -25,6 +25,19 @@ To start a local Ethereum node with the contracts deployed, execute:
 This will create a `deployment-localhost.json` file containing the addresses of
 the deployed contracts.
 
+To deploy the marketplace you can define `HARDHAT_NETWORK` and run the following command:
+
+```bash
+npm run deploy
+# Example
+# HARDHAT_NETWORK=localhost npm run deploy
+```
+
+Or you can you `npx` directly:
+
+```bash
+npx hardhat ignition deploy ignition/modules/marketplace.js --network localhost
+```
 
 Running the prover
 ------------------
diff --git a/package.json b/package.json
index 2a95233..92644ab 100644
--- a/package.json
+++ b/package.json
@@ -4,12 +4,12 @@
   "scripts": {
     "test": "npm run lint && hardhat test",
     "fuzz": "hardhat compile && fuzzing/fuzz.sh",
-    "start": "concurrently --names \"hardhat,deployment\"  --prefix \"[{time} {name}]\" \"hardhat node\" \"sleep 2 &&  npm run deploy\"",
+    "start": "concurrently --names \"hardhat,deployment\"  --prefix \"[{time} {name}]\" \"hardhat node\" \"sleep 2 && HARDHAT_NETWORK=localhost npm run deploy\"",
     "compile": "hardhat compile",
     "format": "prettier --write test/**/*.js --plugin=prettier-plugin-solidity contracts/**/*.sol ",
     "format:check": "prettier --check test/**/*.js --plugin=prettier-plugin-solidity contracts/**/*.sol",
     "lint": "solhint contracts/**.sol",
-    "deploy": "hardhat ignition deploy ignition/modules/marketplace.js --network localhost",
+    "deploy": "hardhat ignition deploy ignition/modules/marketplace.js --network $HARDHAT_NETWORK",
     "predeploy": "hardhat run scripts/mine.js --network localhost",
     "verify": "npm run verify:marketplace && npm run verify:state_changes",
     "verify:marketplace": "certoraRun certora/confs/Marketplace.conf",