diff --git a/src/utils/getLibrary.ts b/src/utils/getLibrary.ts
index c9340637..0464c487 100644
--- a/src/utils/getLibrary.ts
+++ b/src/utils/getLibrary.ts
@@ -20,7 +20,7 @@ const provider = jsonRpcProvider({
     if (chainType === 'sepolia') {
       nodeUrl = 'https://starknet-sepolia.public.blastapi.io'
     } else if (chainType === 'mainnet') {
-      nodeUrl = 'https://api-starknet-jediswap.dwellir.com/'
+      nodeUrl = 'https://api-starknet-mainnet.dwellir.com/dd28e566-3260-4d8d-8180-6ef1a161e41c'
     } else if (chainType === 'goerli') {
       nodeUrl = 'https://rpc.starknet-testnet.lava.build/'
     }
@@ -34,13 +34,4 @@ const provider = jsonRpcProvider({
   }
 })
 
-export const providerInstance = (chainId: string) => {
-  return new RpcProvider({
-    nodeUrl:
-      chainId === ChainId.SN_GOERLI
-        ? 'https://starknet-testnet.public.blastapi.io/rpc/v0_6'
-        : 'https://api-starknet-jediswap.dwellir.com/'
-  })
-}
-
 export default provider