diff --git a/docker.sh b/docker.sh
index 647201e..5f10e05 100755
--- a/docker.sh
+++ b/docker.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-#
+set -eo pipefail
 
 version=$(cat /etc/issue.net | awk '{print tolower($1)}')
 
diff --git a/yams b/yams
index 42b8677..2ebd3c3 100755
--- a/yams
+++ b/yams
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -eu
+set -eo pipefail
 
 dc="docker-compose -f <filename>"
 install_location="<install_location>"