diff --git a/beacon-chain/sync/rpc_chunked_response.go b/beacon-chain/sync/rpc_chunked_response.go
index a8b8e74aec06..c983709c52da 100644
--- a/beacon-chain/sync/rpc_chunked_response.go
+++ b/beacon-chain/sync/rpc_chunked_response.go
@@ -65,6 +65,12 @@ func WriteBlockChunk(stream libp2pcore.Stream, tor blockchain.TemporalOracle, en
 			return err
 		}
 		obtainedCtx = digest[:]
+	case version.Electra:
+		digest, err := forks.ForkDigestFromEpoch(params.BeaconConfig().ElectraForkEpoch, valRoot[:])
+		if err != nil {
+			return err
+		}
+		obtainedCtx = digest[:]
 	default:
 		return errors.Wrapf(ErrUnrecognizedVersion, "block version %d is not recognized", blk.Version())
 	}