diff --git a/full_setup.sh b/full_setup.sh
index 5e361bf..d370cd3 100755
--- a/full_setup.sh
+++ b/full_setup.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -eu pipefail
 
 ./docker/setup_net.sh
 
diff --git a/run_scripts/cors-school.sh b/run_scripts/cors-school.sh
index 54bd28b..a14ac03 100644
--- a/run_scripts/cors-school.sh
+++ b/run_scripts/cors-school.sh
@@ -1,3 +1,5 @@
+set -eu pipefail
+
 # frontend
 docker run --net internal --name cors-school-frontend -d --restart=always docker.nilstrieb.dev/cors-school-frontend:1.0.0