diff --git a/Dockerfile b/Dockerfile
index 058e7bc..a553dda 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM "php:7.1-apache"
-MAINTAINER "Julien Cabillot <dockerimages@cabillot.eu>"
+LABEL maintainer="Julien Cabillot <dockerimages@cabillot.eu>"
 
 RUN sed -i'' 's/ServerSignature On/ServerSignature Off/; s/ServerTokens OS/ServerTokens Prod/' "/etc/apache2/conf-enabled/security.conf" && \
     sed -i'' 's/^Listen 80$/Listen 8080/' "/etc/apache2/ports.conf" && \