diff --git a/specs/lightclient/beacon-chain.md b/specs/lightclient/beacon-chain.md
index 0eb964266..77f0b8e0b 100644
--- a/specs/lightclient/beacon-chain.md
+++ b/specs/lightclient/beacon-chain.md
@@ -154,7 +154,7 @@ def process_light_client_signature(state: BeaconState, block_body: BeaconBlockBo
     previous_slot = max(state.slot, 1) - 1
     previous_block_root = get_block_root_at_slot(state, previous_slot)
 
-    # Light clients sign over the previous block root
+    # Light client committees sign over the previous block root
     signing_root = compute_signing_root(
         previous_block_root,
         get_domain(state, DOMAIN_LIGHT_CLIENT, compute_epoch_at_slot(previous_slot))
@@ -205,4 +205,3 @@ def process_light_client_committee_updates(state: BeaconState) -> None:
         state.next_light_committee = committee_to_compact_committee(state, new_committee)
 ```
 
-