diff --git a/op-bnb-reth-fullnode.yml b/op-bnb-reth-fullnode.yml
index 3d915db0..be56d3e1 100644
--- a/op-bnb-reth-fullnode.yml
+++ b/op-bnb-reth-fullnode.yml
@@ -34,7 +34,7 @@ services:
     entrypoint: /scripts/op-node-start.sh
     environment:
       OP_NODE__RPC_ENDPOINT: ${OPBNB_BSC_ENDPOINT}
-      OP_NODE__RPC_ENDPOINT_KIND: ${OPBNB_BSC_ENDPOINT_KIND}      
+      OP_NODE__RPC_ENDPOINT_KIND: ${OPBNB_BSC_ENDPOINT_KIND:-basic}      
       OP_L2_HOST: op-bnb-reth-fullnode
       P2P_PRIV_KEY: ${OPBNB_NODE_PRIV_KEY}
       NETWORK_NAME: mainnet