diff --git a/files/archive-subfolders b/files/archive-subfolders
index 3237238..82284d4 100755
--- a/files/archive-subfolders
+++ b/files/archive-subfolders
@@ -105,7 +105,8 @@ trap - 9 15
 echo 'Compressing..'
 IFS=" " read -a SLEEPS <<< '0.1 0.5 1 2 3 4 5'
 trap killtrap 9 15
-
+set -e
+set -o pipefail
 for d in "${REALFOLDERS[@]}"; do 
   DU=$( fastdu "$d.tar" )
   DUh=$( fastdu -h "$d.tar" )