diff --git a/README.md b/README.md
index afd85e3..447ecae 100644
--- a/README.md
+++ b/README.md
@@ -50,9 +50,23 @@ WebAuthn.WebAuthnAuth memory auth = WebAuthn.WebAuthnAuth({
     s: 22655632649588629308599201066602670461698485748654492451178007896016452673579
 });
 ```
-
+{
+    namedAccounts: {
+        deployer: {
+            default: 0, // here this will by default take the first account as deployer
+            1: 0, // similarly on mainnet it will take the first account as deployer. Note though that depending on how hardhat network are configured, the account 0 on one network can be different than on another
+            4: '0xA296a3d5F026953e17F472B497eC29a5631FB51B', // but for rinkeby it will be a specific address
+            "goerli": '0x84b9514E013710b9dD0811c9Fe46b837a4A0d8E0', //it can also specify a specific netwotk name (specified in hardhat.config.js)
+        },
+        feeCollector:{
+            default: 1, // here this will by default take the second account as feeCollector (so in the test this will be a different account than the deployer)
+            1: '0xa5610E1f289DbDe94F3428A9df22E8B518f65751', // on the mainnet the feeCollector could be a multi sig
+            4: '0xa250ac77360d4e837a13628bC828a2aDf7BabfB3', // on rinkeby it could be another account
+        }
+    }
+}
 ### Developing 
 After cloning the repo, run the tests using Forge, from [Foundry](https://github.com/foundry-rs/foundry?tab=readme-ov-file)
 ```bash
 forge test
-```
\ No newline at end of file
+```