diff --git a/.build/Dockerfile b/.build/Dockerfile
index 222e9f3..ba461eb 100755
--- a/.build/Dockerfile
+++ b/.build/Dockerfile
@@ -429,10 +429,10 @@ RUN conda install -c conda-forge jupyter_contrib_nbextensions && \
   jupyter nbextension enable codefolding/main
 RUN jupyter labextension install @ijmbarr/jupyterlab_spellchecker
 
-
 RUN fix-permissions /home/$NB_USER
 
 # Switch back to jovyan to avoid accidental container runs as root
 USER $NB_UID
 
+# Copy jupyter_notebook_config.json
 COPY jupyter_notebook_config.json /etc/jupyter/
diff --git a/generate_Dockerfile.sh b/generate_Dockerfile.sh
index 5d3cd21..8b84a31 100755
--- a/generate_Dockerfile.sh
+++ b/generate_Dockerfile.sh
@@ -73,9 +73,10 @@ cat src/Dockerfile.usefulpackages >> $DOCKERFILE
 cp -r extra/Getting_Started data
 chmod -R 755 data/
 
-# Copying config and fix permissions
+# Copying config
 cp src/jupyter_notebook_config.json .build/
 echo >> $DOCKERFILE
+echo "# Copy jupyter_notebook_config.json" >> $DOCKERFILE
 echo "COPY jupyter_notebook_config.json /etc/jupyter/"  >> $DOCKERFILE
 
 #cp $(find $(dirname $DOCKERFILE) -type f | grep -v $STACKS_DIR | grep -v .gitkeep) .