diff --git a/docker-compose.yml b/docker-compose.yml
index 31a54de9..5f515bad 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -55,7 +55,6 @@ services:
     expose:
     - "30303"
     - "30304"
-    - "30304"
     volumes:
       - erigon-trace:-~/.local/share}/erigon:/home/erigon/.local/share/erigon
     command: erigon --chain mainnet --metrics --metrics.addr=0.0.0.0 --metrics.port=6060 --private.api.addr=0.0.0.0:9090 --pprof --pprof.addr=0.0.0.0 --pprof.port=6061