diff --git a/README.md b/README.md
index 2318ea9..1bf478c 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This is a section of the Cyfrin Foundry Solidity course.
 
 # About
 
-This project is a cross-chain rebase token where users can depost ETH iin exchange for rebase tokens which accrue rewards over time.
+This project is a cross-chain rebase token where users can depost ETH in exchange for rebase tokens which accrue rewards over time.
 
 - [Foundry Cross Chain Rebase Token](#foundry-cross-chain-rebase-token)
 - [About](#about)
@@ -150,13 +150,13 @@ forge fmt
 
 # Thank you!
 
+## Project design and assumptions
+
 WHATEVER INTEREST THEY DEPOSIT WITH, THEY STICK WITH
 
 This project is a cross-chain rebase token that integrates Chainlink CCIP to enable users to bridge their tokens cross-chain
 
-## Project design and assumptions
-
-## NOTES
+### NOTES
 
 - assumed rewards are in contract
 - Protocol rewards early users and users which bridge to the L2
diff --git a/foundry.toml b/foundry.toml
index 065b10f..0f6bc14 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -2,7 +2,8 @@
 src = "src"
 out = "out"
 libs = ["lib"]
-rpc_endpoints = { eth = "https://eth-sepolia.g.alchemy.com/v2/mwHkM74gwkO6kdWQKCYBRWdbDUnhZB7E", arb = "https://arb-sepolia.g.alchemy.com/v2/mwHkM74gwkO6kdWQKCYBRWdbDUnhZB7E", zksync = "https://sepolia.era.zksync.dev"}
+rpc_endpoints = { eth = "", arb = "", zksync = "https://sepolia.era.zksync.dev"}
+via_ir = true
 
 remappings = [
     '@openzeppelin/=lib/openzeppelin-contracts/',