diff --git a/README.md b/README.md
index 58b5829..93b045c 100644
--- a/README.md
+++ b/README.md
@@ -21,18 +21,20 @@ To get started with the mainnet, see the
 If you want to enable state sync, you can add some of the following nodes to your persistent peers list
 
 ```
-- `87c3adb7d8f649c51eebe0d3335d8f9e28c362f2@seed-0.crypto.org:26656` - Crypto.org
-- `e1d7ff02b78044795371beb1cd5fb803f9389256@seed-1.crypto.org:26656` - Crypto.org
-- `2c55809558a4e491e9995962e10c026eb9014655@seed-2.crypto.org:26656` - Crypto.org 
+- `87c3adb7d8f649c51eebe0d3335d8f9e28c362f2@seed-0.cronos-pos.org:26656`
+- `e1d7ff02b78044795371beb1cd5fb803f9389256@seed-1.cronos-pos.org:26656`
+- `2c55809558a4e491e9995962e10c026eb9014655@seed-2.cronos-pos.org:26656`
 ```
 
 ## Seed Nodes
 
 A list of seeds from Crypto.org. Please make sure you add them to `seeds` in `config.toml` **but not** `persistent_peers`.
 
+### Cronos POS Mainnet - `crypto-org-chain-mainnet-1`
 ```
-Seed nodes
-- `87c3adb7d8f649c51eebe0d3335d8f9e28c362f2@seed-0.crypto.org:26656` - Crypto.org
-- `e1d7ff02b78044795371beb1cd5fb803f9389256@seed-1.crypto.org:26656` - Crypto.org
-- `2c55809558a4e491e9995962e10c026eb9014655@seed-2.crypto.org:26656` - Crypto.org 
+87c3adb7d8f649c51eebe0d3335d8f9e28c362f2@seed-0.cronos-pos.org:26656,e1d7ff02b78044795371beb1cd5fb803f9389256@seed-1.cronos-pos.org:26656,2c55809558a4e491e9995962e10c026eb9014655@seed-2.cronos-pos.org:26656
+```
+### Cronos POS Testnet - `testnet-croeseid-4`
+```
+"71d2a4727bf574d5d368c343e37edff00cd556b1@seed-0.testnet-croeseid-4.cronos-pos.org:26656,8af7c92277f3edce58aa828cf1026cfa74fd6569@seed-1.testnet-croeseid-4.cronos-pos.org:26656"
 ```