diff --git a/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml b/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml
index 8a401089..fdf5e437 100644
--- a/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml
+++ b/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml
@@ -111,7 +111,6 @@ services:
       - 19563:19563
       - 19563:19563/udp
     command:
-      - --allow-insecure-genesis-sync
       - --datadir=/data
       - --debug-level=info
       - --disable-backfill-rate-limiting