diff --git a/update_cec_list.bash b/update_cec_list.bash
index bcd8a2c..c25deb8 100755
--- a/update_cec_list.bash
+++ b/update_cec_list.bash
@@ -1,8 +1,8 @@
 #!/usr/bin/bash
 
-cd ~/CEC_monitoring || exit 1
+cd ~/CEC_monitoring || { exit 1; echo "changing directory failed"; exit 1; }
 
-curl -L -o "list.csv" -s "https://docs.google.com/spreadsheets/d/e/2PACX-1vTXE8HCavThmJt1Wshy3GyF2ZJ-264SbNRVucsPUe2rbEgpm-e3tqsX-8K2mwsG4ozBj6qUyOOd4RMe/pub?gid=1832580214&single=true&output=csv"
+curl -L -o "list.csv" -s "https://docs.google.com/spreadsheets/d/e/2PACX-1vTXE8HCavThmJt1Wshy3GyF2ZJ-264SbNRVucsPUe2rbEgpm-e3tqsX-8K2mwsG4ozBj6qUyOOd4RMe/pub?gid=1832580214&single=true&output=csv" || { echo "downloading failed"; exit 1; }
 
 git add "list.csv"
 git diff "list.csv"