diff --git a/src/erc165/mod.rs b/src/erc165/mod.rs
index db8e111..23968ed 100644
--- a/src/erc165/mod.rs
+++ b/src/erc165/mod.rs
@@ -137,24 +137,23 @@ mod tests {
             .send()
             .await
             .expect("failed to deploy NonERC165 test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(!supports_erc165_check1(&client, contract_address).await);
+        assert!(
+            !supports_erc165_check1(&client, ethers_address_to_alloy(contract.address())).await
+        );
 
         let contract = InvalidERC165::deploy(wallet_signer.clone(), ())
             .expect("failed to deploy InvalidERC165 test contract")
             .send()
             .await
             .expect("failed to deploy InvalidERC165 test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(supports_erc165_check1(&client, contract_address).await);
+        assert!(supports_erc165_check1(&client, ethers_address_to_alloy(contract.address())).await);
 
         let contract = ERC165Supported::deploy(wallet_signer.clone(), ())
             .expect("failed to deploy ERC165Supported test contract")
             .send()
             .await
             .expect("failed to deploy ERC165Supported test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(supports_erc165_check1(&client, contract_address).await);
+        assert!(supports_erc165_check1(&client, ethers_address_to_alloy(contract.address())).await);
     }
 
     #[tokio::test]
@@ -175,16 +174,16 @@ mod tests {
             .send()
             .await
             .expect("failed to deploy ERC165Supported test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(supports_erc165_check2(&client, contract_address).await);
+        assert!(supports_erc165_check2(&client, ethers_address_to_alloy(contract.address())).await);
 
         let contract = InvalidERC165::deploy(wallet_signer.clone(), ())
             .expect("failed to deploy InvalidERC165 test contract")
             .send()
             .await
             .expect("failed to deploy InvalidERC165 test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(!supports_erc165_check2(&client, contract_address).await);
+        assert!(
+            !supports_erc165_check2(&client, ethers_address_to_alloy(contract.address())).await
+        );
     }
 
     #[tokio::test]
@@ -205,23 +204,20 @@ mod tests {
             .send()
             .await
             .expect("failed to deploy NonERC165 test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(!supports_erc165(&client, contract_address).await);
+        assert!(!supports_erc165(&client, ethers_address_to_alloy(contract.address())).await);
 
         let contract = InvalidERC165::deploy(wallet_signer.clone(), ())
             .expect("failed to deploy InvalidERC165 test contract")
             .send()
             .await
             .expect("failed to deploy InvalidERC165 test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(!supports_erc165(&client, contract_address).await);
+        assert!(!supports_erc165(&client, ethers_address_to_alloy(contract.address())).await);
 
         let contract = ERC165Supported::deploy(wallet_signer.clone(), ())
             .expect("failed to deploy ERC165Supported test contract")
             .send()
             .await
             .expect("failed to deploy ERC165Supported test contract");
-        let contract_address = ethers_address_to_alloy(contract.address());
-        assert!(supports_erc165(&client, contract_address).await);
+        assert!(supports_erc165(&client, ethers_address_to_alloy(contract.address())).await);
     }
 }