diff --git a/Dockerfile b/Dockerfile
index 29b20c5..a7ed495 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
 FROM alpine:3.23
 LABEL maintainer="Cabillot Julien <dockerimages@cabillot.eu>"
 
+# hadolint ignore=DL3018
 RUN apk add --no-cache putty