diff --git a/Dockerfile b/Dockerfile
index 221e1f1..4d4852b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1
+
 FROM ghcr.io/linuxserver/baseimage-alpine:3.17 as buildstage
 
 ARG MOD_VERSION