diff --git a/Dockerfile b/Dockerfile
index 06a7d99..e22ca9a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -40,7 +40,7 @@ RUN printf '%s\n' \
     "  local_ip = 127.0.0.1;" \
     "  local_port = 12345;" \
     "  ip = ${SOCKS_IP};" \
-    "  port = 1080;" \
+    "  port = 4067;" \
     "  type = socks5;" \
     "}" \
     > /etc/redsocks.conf