diff --git a/Dockerfile b/Dockerfile
index 84571fa75b003371f3659e2e3dd497821c8a1690..8aa4103c763be3f052cee65eb106eb44bd08911f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,8 +32,8 @@ ENV NB_UID 1002
 
 RUN useradd -m -s /bin/bash -N -u $NB_UID $NB_USER && \
     chown $NB_USER $CONDA_DIR -R && \
-    mkdir -p /src && \
-    chown $NB_USER /src && \
+    mkdir -p / && \
+    chown $NB_USER / && \
     chpasswd $NB_USER:ar-noc
 
 USER $NB_USER
@@ -54,6 +54,7 @@ RUN conda install -y python=${python_version} && \
       matplotlib \
       mkl \
       nose \
+      screen \
       notebook \
       Pillow \
       pandas \