diff --git a/tools/docker/dockerfile b/tools/docker/dockerfile
index 93ec54d0bf..ecf413c943 100755
--- a/tools/docker/dockerfile
+++ b/tools/docker/dockerfile
@@ -12,15 +12,14 @@ ADD commands.conf /etc/supervisor/conf.d/cmd.conf
 ADD cmd.sh /home/cells/cmd.sh
 
 WORKDIR /home/cells
-RUN wget "https://download.pydio.com/pub/cells/release/0.9.1/linux-amd64/cells"
+RUN wget "https://download.pydio.com/pub/cells/release/{CELLS_VERSION}/linux-amd64/cells"
 
 RUN sudo chmod +x /home/cells/cells
 RUN sudo chmod +x /home/cells/cmd.sh
 RUN sudo chown cells:cells -R /home/cells/
 
 
-ENV CELLS_BIND localhost
-ENV CELLS_EXTERNAL localhost
-ENV PORT 8080
+ENV CELLS_BIND localhost:8080
+ENV CELLS_EXTERNAL localhost:8080
 
 CMD ["supervisord", "-n"]