diff --git a/pallets/vesting-mbm/src/benchmarks.rs b/pallets/vesting-mbm/src/benchmarks.rs
index 0a773207e0..c0d401bcb0 100644
--- a/pallets/vesting-mbm/src/benchmarks.rs
+++ b/pallets/vesting-mbm/src/benchmarks.rs
@@ -20,8 +20,9 @@
 
 use crate::{Config, Pallet};
 use frame_benchmarking::v2::*;
-use frame_support::traits::Currency;
-use frame_support::{assert_ok, migrations::SteppedMigration, weights::WeightMeter};
+use frame_support::{
+    assert_ok, migrations::SteppedMigration, traits::Currency, weights::WeightMeter,
+};
 use pallet_vesting::VestingInfo;
 use sp_runtime::traits::StaticLookup;
 use sp_std::vec;
@@ -49,7 +50,6 @@ mod benches {
 
         #[block]
         {
-            // start from some cursor to avoid counting prefix read
             crate::LazyMigration::<T, crate::weights::SubstrateWeight<T>>::step(None, &mut meter)
                 .unwrap();
         }
diff --git a/pallets/vesting-mbm/src/mock.rs b/pallets/vesting-mbm/src/mock.rs
index dc4896a987..61f83c08ad 100644
--- a/pallets/vesting-mbm/src/mock.rs
+++ b/pallets/vesting-mbm/src/mock.rs
@@ -60,9 +60,6 @@ parameter_types! {
 
 #[derive_impl(pallet_migrations::config_preludes::TestDefaultConfig)]
 impl pallet_migrations::Config for Runtime {
-    // #[cfg(feature = "runtime-benchmarks")]
-    // type Migrations = pallet_migrations::mock_helpers::MockedMigrations;
-    // #[cfg(not(feature = "runtime-benchmarks"))]
     type Migrations = (crate::LazyMigration<Runtime, crate::weights::SubstrateWeight<Runtime>>,);
     type MigrationStatusHandler = ();
     type MaxServiceWeight = MaxServiceWeight;