diff --git a/bash_scripts/debian-docker-install.sh b/bash_scripts/debian-docker-install.sh
index afb2a52..aea6f0b 100755
--- a/bash_scripts/debian-docker-install.sh
+++ b/bash_scripts/debian-docker-install.sh
@@ -1,3 +1,4 @@
+set -e
 
 sudo apt-get update
 sudo apt-get install --assume-yes ca-certificates curl gnupg
diff --git a/bash_scripts/docker-install.sh b/bash_scripts/docker-install.sh
index 1bc1286..ebeb58f 100755
--- a/bash_scripts/docker-install.sh
+++ b/bash_scripts/docker-install.sh
@@ -1,3 +1,4 @@
+set -e
 
 sudo apt-get update
 sudo apt-get install --assume-yes \