diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index 24edcc3..1c0e52b 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -46,7 +46,8 @@ RUN addgroup -g 991 peertube && adduser -u 991 -G peertube -s /bin/sh -D -h /hom
 	&& echo "****** run npm run build as user ******" \
 	&& bash -c "su-exec peertube:peertube npm run build" \
 	&& apk del build-dependencies \
-	&& rm -rf /tmp/* /PeerTube.git  /var/cache/apk/* 
+	&& rm -rf /tmp/* /PeerTube.git  /var/cache/apk/* /var/cache/apk/* 
+
 
 EXPOSE 8080