diff --git a/Dockerfile b/Dockerfile
index 42f524b..4675432 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,8 +16,8 @@ RUN \
 
 USER factorio
 RUN \
-  wget -O /tmp/headless.tgz https://www.factorio.com/get-download/$FACTORIO_VERSION/headless/linux64 &&\
-  tar xfv /tmp/headless.tgz -C /opt/factorio/headless && rm /tmp/headless.tgz
+  wget -O- https://www.factorio.com/get-download/$FACTORIO_VERSION/headless/linux64 \
+  |tar xvz -C /opt/factorio/headless
 
 VOLUME /opt/factorio/saves