diff --git a/Dockerfile b/Dockerfile
index 2b239c7..bd7a6e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,32 @@
-FROM jupyter/tensorflow-notebook:latest
+FROM ubuntu:bionic
 
-RUN apt-get update --fix-missing && apt-get install -y wget software-properties-common && \
-    add-apt-repository universe && \
-    apt-get install -y tmux vim htop tmux zsh git zip unzip && \
-    chsh -s $(which zsh)
+USER root
 
+ENV LANG=C.UTF-8 LC_ALL=C.UTF-8
+ENV PATH /opt/conda/bin:$PATH
+
+RUN apt-get update --fix-missing && \
+    apt-get install -y wget software-properties-common curl
+
+RUN wget --quiet https://repo.anaconda.com/archive/Anaconda2-2019.10-Linux-x86_64.sh -O ~/anaconda.sh && \
+    /bin/bash ~/anaconda.sh -b -p /opt/conda && \
+    rm ~/anaconda.sh && \
+    ln -s /opt/conda/etc/profile.d/conda.sh /etc/profile.d/conda.sh && \
+    echo ". /opt/conda/etc/profile.d/conda.sh" >> ~/.bashrc && \
+    echo "conda activate base" >> ~/.bashrc
+
+
+RUN conda create -n tf python=3.6 tensorflow jupyter
+
+RUN apt-get install -y tmux vim htop tmux zsh git zip unzip
+
+RUN /bin/sh -c "conda update conda && conda init zsh"
+RUN /bin/zsh -c "source /root/.zshrc && conda activate tf"
 RUN sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
 RUN git clone --depth=1 https://github.com/amix/vimrc.git ~/.vim_runtime && \
    sh ~/.vim_runtime/install_awesome_vimrc.sh
-   
-RUN conda create -n tf python=3.6
+
+EXPOSE 8888
+
+ENTRYPOINT ["/bin/zsh", "-c"]
+CMD ["export SHELL=/bin/zsh && conda init zsh && source /root/.zshrc && conda activate tf && jupyter notebook --no-browser --port=8888 --ip=0.0.0.0 --allow-root --config=/root/.jupyter/jupyter_notebook_config.json"]