--- a/pallets/evm-contract-helpers/src/eth.rs
+++ b/pallets/evm-contract-helpers/src/eth.rs
@@ -306,7 +306,9 @@
 			None => return None,
 		};
 
-		if mode == SponsoringModeT::Allowlisted && !<Pallet<T>>::allowed(*contract_address, *who.as_eth()) {
+		if mode == SponsoringModeT::Allowlisted
+			&& !<Pallet<T>>::allowed(*contract_address, *who.as_eth())
+		{
 			return None;
 		}
 		let block_number = <frame_system::Pallet<T>>::block_number() as T::BlockNumber;
--- a/pallets/evm-contract-helpers/src/lib.rs
+++ b/pallets/evm-contract-helpers/src/lib.rs
@@ -66,7 +66,7 @@
 		StorageMap<Hasher = Twox128, Key = H160, Value = bool, QueryKind = ValueQuery>;
 
 	/// Store for contract sponsorship state.
-	/// 
+	///
 	/// * **Key** - contract address.
 	/// * **Value** - sponsorship state.
 	#[pallet::storage]