diff --git a/Dockerfile b/Dockerfile
index 44a768c74d42642bc20d5be4edff463db422ef8f..216e3aa8913234db090ed31a72116566d5508e18 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,9 +3,10 @@
 # FROM lsiobase/ubuntu:bionic
 # FROM lsiobase/rdesktop:focal
 # FROM lsiobase/mono:LTS
-#FROM lsiobase/alpine:3.12
+# FROM lsiobase/alpine:3.12
 ###
 
+LABEL maintainer="Griefed <griefed@griefed.de>"
 
 #RUN \
 #        echo "**** install dependencies and build tools and stuff ****" && \