diff --git a/erigon-goerli.yml b/erigon-goerli.yml
index de74b77e..4803c16c 100644
--- a/erigon-goerli.yml
+++ b/erigon-goerli.yml
@@ -73,6 +73,7 @@ services:
       - lighthouse_data:/root/.lighthouse
     command: >
       lighthouse beacon_node
+      --network prater
       --eth1-endpoints http://erigon-trace:8545
       --execution-endpoint http://erigon-trace:8551
       --execution-jwt /jwtsecret