diff --git a/random-svg-nft/.env.example b/random-svg-nft/.env.example
index fc93073..50fdb66 100644
--- a/random-svg-nft/.env.example
+++ b/random-svg-nft/.env.example
@@ -1,4 +1,4 @@
 ETHERSCAN_API_KEY=<YOUR ETHERSCAN API>
-RINKEBY_URL=https://eth-rinkeby.alchemyapi.io/v2/<YOUR ALCHEMY KEY>
+SEPOLIA_URL=https://eth-rinkeby.alchemyapi.io/v2/<YOUR ALCHEMY KEY>
 PRIVATE_KEY=<YOUR PRIVATE KEY>
-SUBSCRIPTION_ID=<ID>
\ No newline at end of file
+SUBSCRIPTION_ID=<ID>