diff --git a/config/hooks/live/0300-brave-browser.hook.chroot b/config/hooks/live/0300-brave-browser.hook.chroot
index b403825..10bd307 100755
--- a/config/hooks/live/0300-brave-browser.hook.chroot
+++ b/config/hooks/live/0300-brave-browser.hook.chroot
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 curl -fsSLo /usr/share/keyrings/brave-browser-archive-keyring.gpg https://brave-browser-apt-release.s3.brave.com/brave-browser-archive-keyring.gpg
 echo "deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg arch=amd64] https://brave-browser-apt-release.s3.brave.com/ stable main"|sudo tee /etc/apt/sources.list.d/brave-browser-release.list