diff --git a/op-bnb.yml b/op-bnb.yml
index 8df5845e..b1a72099 100644
--- a/op-bnb.yml
+++ b/op-bnb.yml
@@ -10,10 +10,11 @@ services:
     environment:
       BEDROCK_DATADIR: /geth
       CHAIN_ID: 204
-      L2_RPC: https://opbnb-mainnet-rpc.bnbchain.org
+      L2_RPC: https://opbnb-mainnet-rpc.bnbchain.org # sequencer
       NETWORK_NAME: mainnet
-    ports:
-      - ${PORT__OP_GETH:-8545}:8545
+    expose:
+      - 8545
+      - 8551
     volumes:
       - ./op-bnb/scripts/:/scripts
       - .jwtsecret:/jwtsecret      
@@ -46,7 +47,7 @@ services:
       - .env
     ports:
       - ${PORT__OP_NODE_P2P:-3074}:3074
-      - ${PORT__OP_NODE:-8546}:8546
+#      - ${PORT__OP_NODE:-8546}:8546
     volumes:
       - ./op-bnb/scripts/:/scripts
       - .jwtsecret:/jwtsecret
diff --git a/op-bnb/scripts/op-geth-start.sh b/op-bnb/scripts/op-geth-start.sh
old mode 100644
new mode 100755
index 405f3bf9..4bdaef5d
--- a/op-bnb/scripts/op-geth-start.sh
+++ b/op-bnb/scripts/op-geth-start.sh
@@ -40,7 +40,6 @@ exec geth \
   --ws.port=8545 \
   --ws.origins="*" \
   --ws.api=eth,engine \
-  --syncmode=full \
   --maxpeers=10 \
   --networkid=$CHAIN_ID \
   --miner.gaslimit=150000000 \
@@ -61,3 +60,4 @@ exec geth \
   --syncmode=full \
   --bootnodes=$P2P_BOOTNODES \
   --rollup.sequencerhttp=$L2_RPC
+
diff --git a/op-bnb/scripts/op-node-start.sh b/op-bnb/scripts/op-node-start.sh
old mode 100644
new mode 100755
index 292ea506..73f2b129
--- a/op-bnb/scripts/op-node-start.sh
+++ b/op-bnb/scripts/op-node-start.sh
@@ -36,7 +36,7 @@ exec op-node \
   --pprof.enabled \
   --rpc.enable-admin \
   --l1=$OP_NODE__RPC_ENDPOINT \
-  --l2=http://op-geth:8551 \
+  --l2=http://op-bnb:8551 \
   --l2.jwt-secret=./jwt.txt \
   --l2.engine-sync=true \
   --l2.skip-sync-start-check=true \