diff --git a/chains/testnet/symphony.json b/chains/testnet/symphony.json
index 271cf04..9b39634 100644
--- a/chains/testnet/symphony.json
+++ b/chains/testnet/symphony.json
@@ -1,23 +1,37 @@
 {
   "chain_name": "symphony",
   "api": [
+    {
+      "provider": "Vinjan.Inc",
+      "address": "https://api-symphonyd.vinjan.xyz/"
+    },
     {
       "address": "https://symphony-api.kleomedes.network",
       "provider": "Kleomedes"
     },
-    {"provider": "CryptoNodeID", "address": "https://symphony-testnet-api.cryptonode.id"}
+    {
+      "provider": "CryptoNodeID",
+      "address": "https://symphony-testnet-api.cryptonode.id"
+    }
   ],
   "rpc": [
+    {
+      "provider": "Vinjan.Inc",
+      "address": "https://rpc-symphonyd.vinjan.xyz/"
+    },
     {
       "address": "https://symphony-rpc.kleomedes.network",
       "provider": "Kleomedes"
     },
-    {"provider": "CryptoNodeID", "address": "https://symphony-testnet-rpc.cryptonode.id"}
+    {
+      "provider": "CryptoNodeID",
+      "address": "https://symphony-testnet-rpc.cryptonode.id"
+    }
   ],
   "snapshot_provider": "",
   "sdk_version": "0.47.8",
   "coin_type": "118",
-  "min_tx_fee": "800",
+  "min_tx_fee": "32",
   "addr_prefix": "symphony",
   "logo": "/logos/symphony.png",
   "assets": [
@@ -32,6 +46,6 @@
     "amount": "10000000note",
     "ip_limit": "1",
     "address_limit": "2",
-    "fees": "800note"
+    "fees": "32note"
   }
 }