diff --git a/reth.yml b/reth.yml
index 79648ee2..9ef8d5e0 100644
--- a/reth.yml
+++ b/reth.yml
@@ -89,6 +89,8 @@ services:
       - /var/lib/reth/ee-secret/jwtsecret
       - --max-outbound-peers
       - ${EL_MAX_PEER_COUNT:-100}
+      - --rpc.eth-proof-window
+      - ${ETH_PROOF_WINDOW:-1024}
     labels:
       - metrics.scrape=true
       - metrics.path=/metrics