diff --git a/Dockerfile b/Dockerfile
index 02b973a..7630524 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,10 @@ FROM alpine:latest
 
 # Install the packages we need. Avahi will be included
 RUN echo "http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories &&\
-	apk add --update cups cups-libs cups-pdf cups-client \
+	apk add --update cups 
+	cups-libs \
+	cups-pdf \
+	cups-client \
 	cups-filters \
 	cups-dev \
 	ghostscript \