diff --git a/benchmark/init.sh b/benchmark/init.sh
index 9116581..b57736b 100755
--- a/benchmark/init.sh
+++ b/benchmark/init.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -e
+set -Eeu
 set -o pipefail
 cd "$(dirname "$0")"
 set -x