diff --git a/_data/chains/eip155-39797.json b/_data/chains/eip155-39797.json
index 2f0d63f3..79bd94d1 100644
--- a/_data/chains/eip155-39797.json
+++ b/_data/chains/eip155-39797.json
@@ -3,7 +3,7 @@
   "chain": "NRG",
   "network": "mainnet",
   "rpc": [
-    "https://nodeapi.gen3.energi.network"
+    "https://nodeapi.energi.network"
   ],
   "faucets": [],
   "nativeCurrency": {
@@ -16,4 +16,4 @@
   "chainId": 39797,
   "networkId": 39797,
   "slip44": 39797
-}
\ No newline at end of file
+}
diff --git a/_data/chains/eip155-49797.json b/_data/chains/eip155-49797.json
index 902ee8d4..b63cbcf5 100644
--- a/_data/chains/eip155-49797.json
+++ b/_data/chains/eip155-49797.json
@@ -3,12 +3,12 @@
   "chain": "NRG",
   "network": "testnet",
   "rpc": [
-    "https://nodeapi.test3.energi.network"
+    "https://nodeapi.test.energi.network"
   ],
   "faucets": [],
   "nativeCurrency": {
     "name": "Energi",
-    "symbol": "tNRG",
+    "symbol": "NRG",
     "decimals": 18
   },
   "infoURL": "https://www.energi.world/",
@@ -16,4 +16,4 @@
   "chainId": 49797,
   "networkId": 49797,
   "slip44": 49797
-}
\ No newline at end of file
+}