diff --git a/_data/chains/eip155-5151.json b/_data/chains/eip155-5151.json
index c62148ac24ec..8f623262238d 100644
--- a/_data/chains/eip155-5151.json
+++ b/_data/chains/eip155-5151.json
@@ -1,15 +1,15 @@
 {
-  "name": "Moca Chain Testnet",
+  "name": "Moca Chain Devnet",
   "chain": "Moca Chain",
-  "rpc": ["https://testnet-rpc.mechain.tech"],
-  "faucets": ["https://faucet.mechain.tech"],
+  "rpc": ["https://devnet-rpc.mocachain.org"],
+  "faucets": ["https://devnet-scan.mocachain.org/faucet"],
   "nativeCurrency": {
     "name": "MOCA",
     "symbol": "MOCA",
     "decimals": 18
   },
   "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
-  "infoURL": "https://mechain.tech",
+  "infoURL": "https://mocachain.org",
   "shortName": "MOCA",
   "chainId": 5151,
   "networkId": 5151,
@@ -17,7 +17,7 @@
   "explorers": [
     {
       "name": "Moca Chain Scan",
-      "url": "https://testnet-scan.mechain.tech",
+      "url": "https://devnet-scan.mocachain.org",
       "icon": "moca",
       "standard": "EIP3091"
     }