diff --git a/crates/cdk-integration-tests/tests/overflow.rs b/crates/cdk-integration-tests/tests/overflow.rs
index a251e4fd..80d6612e 100644
--- a/crates/cdk-integration-tests/tests/overflow.rs
+++ b/crates/cdk-integration-tests/tests/overflow.rs
@@ -9,7 +9,7 @@ use cdk::HttpClient;
 use cdk_integration_tests::{create_backends_fake_wallet, start_mint, MINT_URL};
 use tokio::time::sleep;
 
-/// This attemps to swap for more outputs then inputs.
+/// This attempts to swap for more outputs then inputs.
 /// This will work if the mint does not check for outputs amounts overflowing
 async fn attempt_to_swap_by_overflowing() -> Result<()> {
     let wallet_client = HttpClient::new();
diff --git a/flake.nix b/flake.nix
index 3f276122..e75d8be7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -66,6 +66,7 @@
           protobuf3_20
           nixpkgs-fmt
           rust-analyzer
+          typos
         ] ++ libsDarwin;
 
         # WASM deps