diff --git a/erigon.yml b/erigon.yml
index fb4066ab..c852c813 100644
--- a/erigon.yml
+++ b/erigon.yml
@@ -61,6 +61,7 @@ services:
       - "127.0.0.1:5052:5052"
     volumes:
       - .jwtsecret:/jwtsecret
+      - lighthouse_data:/root/.lighthouse
     command: >
       lighthouse beacon_node
       --eth1-endpoints http://erigon-trace:8545