diff --git a/.env.example b/.env.example
index efe26bc..46b331d 100644
--- a/.env.example
+++ b/.env.example
@@ -1,4 +1,3 @@
 NEXT_PUBLIC_ALCHEMY_API_KEY=''
-NEXT_PUBLIC_CHAIN_ID=''
 NEXT_PUBLIC_ENABLE_TESTNETS=''
 NEXT_PUBLIC_EVM_EXPLORER=''
diff --git a/src/constants/constants.ts b/src/constants/constants.ts
index e42e765..f39ba61 100644
--- a/src/constants/constants.ts
+++ b/src/constants/constants.ts
@@ -15,24 +15,34 @@ interface ContractsJson {
 	meetdAppNFT: typeof meetdAppNFTJsonPolygon | typeof meetdAppNFTJsonMumbai
 }
 
-export const CHAINID = process.env.NEXT_PUBLIC_CHAIN_ID
+const mumbaiContracts: ContractsJson = {
+	meetdAppFactory: meetdAppFactoryJsonMumbai,
+	meetdAppEvent: meetdAppEventJsonMumbai,
+	meetdAppNFT: meetdAppNFTJsonMumbai
+}
+
+const polygonContracts: ContractsJson = {
+	meetdAppFactory: meetdAppFactoryJsonPolygon,
+	meetdAppEvent: meetdAppEventJsonPolygon,
+	meetdAppNFT: meetdAppNFTJsonPolygon
+}
+
 export const PROVIDER = process.env.NEXT_PUBLIC_ALCHEMY_API_KEY
+
 export const SCAN = (
 	address: string,
 	scan: string | undefined = process.env.NEXT_PUBLIC_EVM_EXPLORER
 ) => `${scan}/${address}`
 
-export const CONTRACTS_JSON = (): ContractsJson => {
-	if (process.env.NEXT_PUBLIC_ENABLE_TESTNETS === 'true') {
-		return {
-			meetdAppEvent: meetdAppEventJsonMumbai,
-			meetdAppFactory: meetdAppFactoryJsonMumbai,
-			meetdAppNFT: meetdAppNFTJsonMumbai
-		}
-	}
-	return {
-		meetdAppEvent: meetdAppEventJsonPolygon,
-		meetdAppFactory: meetdAppFactoryJsonPolygon,
-		meetdAppNFT: meetdAppNFTJsonPolygon
-	}
+const setChainId = () =>
+	process.env.NEXT_PUBLIC_ENABLE_TESTNETS === 'true' ? 80001 : 137
+
+export const CHAINID = setChainId()
+
+const setContractsJson = (): ContractsJson => {
+	return process.env.NEXT_PUBLIC_ENABLE_TESTNETS === 'true'
+		? mumbaiContracts
+		: polygonContracts
 }
+
+export const CONTRACTS_JSON = setContractsJson()
diff --git a/src/pages/events/[id]/index.tsx b/src/pages/events/[id]/index.tsx
index f97aaaa..d2317d4 100644
--- a/src/pages/events/[id]/index.tsx
+++ b/src/pages/events/[id]/index.tsx
@@ -39,7 +39,6 @@ import Loader from '@/components/shared/Loader'
 import { useTranslation } from 'react-i18next'
 
 export default function Event(): JSX.Element {
-	const contractsJson = CONTRACTS_JSON()
 	const [attendees, setAttendees] = useState<string[]>([])
 	const [event, setEvent] = useState<Event>(initialEvent)
 	const [hasTicket, setHasTicket] = useState<boolean>(false)
@@ -189,14 +188,9 @@ export default function Event(): JSX.Element {
 			const rpcProvider: ethers.providers.JsonRpcProvider =
 				new ethers.providers.JsonRpcProvider(PROVIDER)
 
-			console.log(
-				'contractsJson.meetdAppFactory.address: ',
-				contractsJson.meetdAppFactory.address
-			)
-
 			const meetdAppFactoryContract: MeetdAppFactory = new ethers.Contract(
-				contractsJson.meetdAppFactory.address,
-				contractsJson.meetdAppFactory.abi,
+				CONTRACTS_JSON.meetdAppFactory.address,
+				CONTRACTS_JSON.meetdAppFactory.abi,
 				rpcProvider
 			) as MeetdAppFactory
 
@@ -208,7 +202,7 @@ export default function Event(): JSX.Element {
 
 			const eventContract = new ethers.Contract(
 				eventContractAdress,
-				contractsJson.meetdAppEvent.abi,
+				CONTRACTS_JSON.meetdAppEvent.abi,
 				rpcProvider
 			) as MeetdAppEvent
 
diff --git a/src/pages/index.tsx b/src/pages/index.tsx
index dba0eb8..1dadba0 100644
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -16,15 +16,17 @@ const metadata = {
 }
 
 export default function Home() {
-	const contractsJson = CONTRACTS_JSON()
 	const [isLoading, setIsLoading] = useState<boolean>(true)
 
 	const fetchActiveEvents = async () => {
 		setTimeout(() => {
-			const meetdAppFactoryContract: MeetdAppFactory = new ethers.Contract(
-				contractsJson.meetdAppFactory.address,
-				contractsJson.meetdAppFactory.abi,
+			const rpcProvider: ethers.providers.JsonRpcProvider =
 				new ethers.providers.JsonRpcProvider(PROVIDER)
+
+			const meetdAppFactoryContract: MeetdAppFactory = new ethers.Contract(
+				CONTRACTS_JSON.meetdAppFactory.address,
+				CONTRACTS_JSON.meetdAppFactory.abi,
+				rpcProvider
 			) as MeetdAppFactory
 
 			setIsLoading(false)