diff --git a/Dockerfile b/Dockerfile
index 712bb6369dfa373baaf4790360c5aa82d678daca..28d787dca6a78b3f1db5da3f62f4306ec18a37c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,8 +30,6 @@ RUN wget --quiet --no-check-certificate https://repo.continuum.io/miniconda/Mini
 ENV NB_USER keras
 ENV NB_UID 1002
 
-RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
-
 RUN useradd -m -s /bin/bash -N -u $NB_UID $NB_USER && \
     chown $NB_USER $CONDA_DIR -R && \
     mkdir -p /src && \