diff --git a/op-blast-mainnet.yml b/op-blast-mainnet.yml
index d27c0dce..e4e6f61d 100644
--- a/op-blast-mainnet.yml
+++ b/op-blast-mainnet.yml
@@ -53,8 +53,8 @@ services:
       - ./blast-io:/config
       - .jwtsecret:/jwtsecret
     ports:
-      - "51439:51439"
-      - "51439:51439/udp"
+      - "25037:25037"
+      - "25037:25037/udp"
     environment:
       - "OP_NODE_P2P_BOOTNODES=enr:-J64QGwHl9uYLfC_cnmxSA6wQH811nkOWJDWjzxqkEUlJoZHWvI66u-BXgVcPCeMUmg0dBpFQAPotFchG67FHJMZ9OSGAY3d6wevgmlkgnY0gmlwhANizeSHb3BzdGFja4Sx_AQAiXNlY3AyNTZrMaECg4pk0cskPAyJ7pOmo9E6RqGBwV-Lex4VS9a3MQvu7PWDdGNwgnZhg3VkcIJ2YQ,enr:-J64QDge2jYBQtcNEpRqmKfci5E5BHAhNBjgv4WSdwH1_wPqbueq2bDj38-TSW8asjy5lJj1Xftui6Or8lnaYFCqCI-GAY3d6wf3gmlkgnY0gmlwhCO2D9yHb3BzdGFja4Sx_AQAiXNlY3AyNTZrMaEDo4aCTq7pCEN8om9U5n_VyWdambGnQhwHNwKc8o-OicaDdGNwgnZhg3VkcIJ2YQ"
       - "OP_NODE_L1_RPC_RATE_LIMIT=0"
@@ -67,7 +67,7 @@ services:
       - "OP_NODE_L2_ENGINE_RPC=http://op-blast-mainnet:8551"
       - "OP_NODE_L2_ENGINE_AUTH=/jwtsecret"
       - "OP_NODE_L2_SKIP_SYNC_START_CHECK=true"
-      - "OP_NODE_P2P_LISTEN_TCP_PORT=51439"
+      - "OP_NODE_P2P_LISTEN_TCP_PORT=25037"
       - "OP_NODE_ROLLUP_CONFIG=/config/mainnet/rollup.json"
     command: op-node
     depends_on: