diff --git a/docker/prod/backend.Dockerfile b/docker/prod/backend.Dockerfile
index 7944bc67..266e3983 100644
--- a/docker/prod/backend.Dockerfile
+++ b/docker/prod/backend.Dockerfile
@@ -1,5 +1,3 @@
-# syntax=docker/dockerfile:1
-
 # Base image (Debian-based for glibc + OpenSSL compatibility)
 FROM node:20-bookworm-slim AS base
 WORKDIR /app