diff --git a/molecule/bind9-20/verify.yml b/molecule/bind9-20/verify.yml
index d294f04..32a9b18 100644
--- a/molecule/bind9-20/verify.yml
+++ b/molecule/bind9-20/verify.yml
@@ -105,6 +105,7 @@
 
     - name: Verify no critical errors in logs
       ansible.builtin.shell: |
+        set -o pipefail
         if grep -i "error" /var/log/named/default.log | grep -v "error reporting" > /dev/null; then
           exit 1
         fi