diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index d245e4f..a7ffbd4 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -13,8 +13,8 @@ RUN chmod 644 /code/static/flv.min.js
 
 RUN mkdir -p /tmp/hls.js && \
     cd /tmp/hls.js && \
-    wget -O hls.js.tar.gz https://github.com/video-dev/hls.js/releases/download/v1.0.11/release.zip && \
-    tar zxvf hls.js.tar.gz &&
+    wget -O hls.js.zip https://github.com/video-dev/hls.js/releases/download/v1.0.11/release.zip && \
+    unzip hls.js.zip
 ADD /tmp/hls.js/dist/hls.min.js /code/static/hls.min.js
 
 USER nobody