diff --git a/Dockerfile b/Dockerfile
index 2a9bc50..ff45f06 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,9 +26,9 @@ RUN set -ex; \
   echo "http://dl-cdn.alpinelinux.org/alpine/${ALPINE_VERSION}/community" >>"/etc/apk/repositories"; \
   if [ "${ALPINE_VERSION}" = "edge" ]; then echo "http://dl-cdn.alpinelinux.org/alpine/${ALPINE_VERSION}/testing" >>"/etc/apk/repositories" ; fi ; \
   apk update --update-cache && apk add --no-cache ${PACK_LIST} && \
-  cd /tmp && mkdir -p /tmp/ariang /var/www/ariang && \
+  mkdir -p /tmp/ariang /var/www/ariang && \
   curl -q -LSsf https://github.com/mayswind/AriaNg/releases/download/$ARIANG_VERSION/AriaNg-$ARIANG_VERSION.zip -o /tmp/AriaNg-$ARIANG_VERSION.zip && \
-  unzip /tmp/AriaNg-$ARIANG_VERSION.zip && \
+  cd /tmp/ariang && unzip /tmp/AriaNg-$ARIANG_VERSION.zip -d /tmp/ariang && \
   rsync -ahP /tmp/ariang/. /var/www/ariang/ 
 
 RUN echo 'Running cleanup' ; \