diff --git a/packages/example-contracts/lib/shared/network.constants.ts b/packages/example-contracts/lib/shared/network.constants.ts
index 2fb33f83..3fd74ad5 100644
--- a/packages/example-contracts/lib/shared/network.constants.ts
+++ b/packages/example-contracts/lib/shared/network.constants.ts
@@ -1,6 +1,6 @@
 import { NetworkName } from "@zetachain/addresses";
 
-type ChainId = 0 | 5 | 56 | 97 | 1001 | 1337 | 80001;
+type ChainId = 0 | 1 | 5 | 56 | 97 | 1001 | 1337 | 80001;
 
 export type NetworkVariables = {
   chainId: ChainId;
@@ -31,7 +31,7 @@ export const networkVariables: Record<NetworkName, NetworkVariables> = {
   "bsc-mainnet": {
     chainId: 56,
     connectorAddress: "",
-    crossChainId: 5,
+    crossChainId: 1,
     crossChainName: "eth-mainnet"
   },
   "bsc-testnet": {