diff --git a/initrd/bin/gpg-gui.sh b/initrd/bin/gpg-gui.sh
index 3025c6f1..f7566107 100755
--- a/initrd/bin/gpg-gui.sh
+++ b/initrd/bin/gpg-gui.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 #
+set -e -o pipefail
 . /etc/functions
 . /tmp/config