diff --git a/plugins/chainlink.Dockerfile b/plugins/chainlink.Dockerfile
index cac5943b995..fa724cc206b 100644
--- a/plugins/chainlink.Dockerfile
+++ b/plugins/chainlink.Dockerfile
@@ -101,7 +101,6 @@ ENV XDG_CACHE_HOME /home/${CHAINLINK_USER}/.cache
 RUN mkdir -p ${XDG_CACHE_HOME}
 
 EXPOSE 6688
-EXPOSE 40000
 ENTRYPOINT ["chainlink"]
 
 HEALTHCHECK CMD curl -f http://localhost:6688/health || exit 1