diff --git a/Dockerfile b/Dockerfile
index 815547c..6224cf0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,5 +30,5 @@ WORKDIR /home/steam/server
 HEALTHCHECK --start-period=5m \
     CMD pgrep "PalServer-Linux" > /dev/null || exit 1
 
-EXPOSE ${PORT}
+EXPOSE ${PORT} ${RCON_PORT}
 ENTRYPOINT ["/home/steam/server/init.sh"]