diff --git a/_data/chains/eip155-87.json b/_data/chains/eip155-87.json
index d729b9c9..43790650 100644
--- a/_data/chains/eip155-87.json
+++ b/_data/chains/eip155-87.json
@@ -1,19 +1,24 @@
 {
   "name": "Nova Network",
-  "chain": "NBX",
+  "chain": "NNW",
   "icon": "novanetwork",
   "rpc": [
-    "http://rpc.novanetwork.io:8545/",
-    "http://82.165.54.110:8545/"
+    "https://rpc.novanetwork.io:9070",
+    "http://nova.genyrpc.info:8545"
   ],
   "faucets": [],
   "nativeCurrency": {
-    "name": "Nebula X",
-    "symbol": "NBX",
+    "name": "Supernova",
+    "symbol": "SNT",
     "decimals": 18
   },
-  "infoURL": "https://novanetwork.io/",
-  "shortName": "nbx",
+  "infoURL": "https://novanetwork.io",
+  "shortName": "nnw",
   "chainId": 87,
-  "networkId": 87
+  "networkId": 87,
+  "explorers": [{
+    "name": "novanetwork",
+    "url": "https://explorer.novanetwork.io",
+    "standard": "EIP3091"
+  }]
 }