diff --git a/Dockerfile b/Dockerfile
index ade26ae..bfa580c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
 FROM "ubuntu:18.04"
 LABEL maintainer="Julien Cabillot <dockerimages@cabillot.eu>"
 
-
 RUN export DEBIAN_FRONTEND="noninteractive" && \
     export BUILD_PACKAGES="git-core" && \
     export RUNTIME_PACKAGES="python bsdmainutils curl python-six" && \
@@ -13,16 +12,12 @@ RUN export DEBIAN_FRONTEND="noninteractive" && \
     apt-get -qq --yes autoremove --purge && \
     apt-get -qq --yes clean all && \
     rm -rf "/usr/share/doc/"* \
-           "/var/cache/"* \
-           "/var/lib/apt/lists/"* \
            "/usr/src/"* \
            "/var/cache/"* \
+           "/var/lib/apt/lists/"* \
            "/var/log/"{apt/*,dpkg.log} \
-           "/var/www/html" \
            "/tmp/"*
 
 
-WORKDIR "/cipherscan"
-
 ENTRYPOINT ["/cipherscan/cipherscan"]
 CMD ["--help"]