diff --git a/binder/appendix.txt b/binder/appendix.txt
index 9ed8b17..4d3483f 100644
--- a/binder/appendix.txt
+++ b/binder/appendix.txt
@@ -1,6 +1,6 @@
 USER root
-RUN echo "export PYART_CONFIG=/home/jovyan/pyrad_config/mch_config.py" >> ~/.profile && 
-    echo "export METRANETLIB_PATH=/home/jovyan/lib/" \
+RUN echo "export PYART_CONFIG=/home/jovyan/pyrad_config/mch_config.py" >> ~/.profile && \ 
+    echo "export METRANETLIB_PATH=/home/jovyan/lib/" >> ~/.profile && \
     rm -r /srv/conda/envs/notebook/lib/python3.9/site-packages/pyart_mch-1.8.1.dist-info/ && \
     rm -r /srv/conda/envs/notebook/lib/python3.9/site-packages/pyart && \
     pip install pyart_mch