diff --git a/ledger/src/advance.rs b/ledger/src/advance.rs
index 2dcd1d7ca9..1b2a7b9140 100644
--- a/ledger/src/advance.rs
+++ b/ledger/src/advance.rs
@@ -248,9 +248,10 @@ impl<N: Network, C: ConsensusStorage<N>> Ledger<N, C> {
                     true => penultimate_round.saturating_sub(1),
                     false => penultimate_round.saturating_sub(2),
                 };
+                // Get the previous committee lookback round.
                 let penultimate_committee_lookback_round =
                     previous_penultimate_round.saturating_sub(Committee::<N>::COMMITTEE_LOOKBACK_RANGE);
-                // Retrieve the committee lookback.
+                // Retrieve the previous committee lookback.
                 let previous_committee_lookback =
                     self.get_committee_for_round(penultimate_committee_lookback_round)?
                         .ok_or(anyhow!("Failed to fetch committee for round {penultimate_committee_lookback_round}"))?;