diff --git a/beacon_node/lighthouse_network/src/types/topics.rs b/beacon_node/lighthouse_network/src/types/topics.rs
index 1be94a93f1..8cecc2e682 100644
--- a/beacon_node/lighthouse_network/src/types/topics.rs
+++ b/beacon_node/lighthouse_network/src/types/topics.rs
@@ -11,7 +11,7 @@ use crate::Subnet;
 pub const TOPIC_PREFIX: &str = "eth2";
 pub const SSZ_SNAPPY_ENCODING_POSTFIX: &str = "ssz_snappy";
 pub const BEACON_BLOCK_TOPIC: &str = "beacon_block";
-pub const BEACON_BLOCK_AND_BLOBS_SIDECAR_TOPIC: &str = "beacon_blocks_and_blobs_sidecar";
+pub const BEACON_BLOCK_AND_BLOBS_SIDECAR_TOPIC: &str = "beacon_block_and_blobs_sidecar";
 pub const BEACON_AGGREGATE_AND_PROOF_TOPIC: &str = "beacon_aggregate_and_proof";
 pub const BEACON_ATTESTATION_PREFIX: &str = "beacon_attestation_";
 pub const VOLUNTARY_EXIT_TOPIC: &str = "voluntary_exit";