diff --git a/Dockerfile b/Dockerfile
index 0d52ed48c..423c40099 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,6 @@
 FROM nginx:alpine
+LABEL version="1.2"
+LABEL maintainer="Denys Vuika <denys.vuika@alfresco.com>"
 
 COPY nginx.conf /etc/nginx/nginx.conf
 
diff --git a/scripts/update-version.sh b/scripts/update-version.sh
index be2e5f5e7..54b6080d2 100755
--- a/scripts/update-version.sh
+++ b/scripts/update-version.sh
@@ -13,7 +13,7 @@ eval libs=( "core"
     #"insights"
 )
 
-cd `dirname $0`/..
+cd ${DIR}/..
 
 prefix="@alfresco/adf-"