diff --git a/install b/install
index dd08b8dd..95194a5e 100644
--- a/install
+++ b/install
@@ -530,7 +530,7 @@ function ee_update_latest()
    if [[ $? -eq 0 ]]; then
         crontab -l > /var/spool/cron/cron-backup.txt  #backup cron before editing
         crontab -l | sed '/--min_expiry_limit/d' | crontab -
-        crontab -l 2> /dev/null | ( cat; echo -e "\n0 0 * * 0 ee site update --le=renew --all 2> /dev/null # Renew all letsencrypt SSL cert. Set by EasyEngine "; ) | crontab -
+        /bin/bash -c "crontab -l 2> /dev/null | { cat; echo -e \"\n0 0 * * 0 ee site update --le=renew --all 2> /dev/null # Renew all letsencrypt SSL cert. Set by EasyEngine\"; } | crontab -"
    fi