diff --git a/minifirewall/tests/test.yml b/minifirewall/tests/test.yml
index 3042af10..427cd2f3 100644
--- a/minifirewall/tests/test.yml
+++ b/minifirewall/tests/test.yml
@@ -1,4 +1,6 @@
 ---
 - hosts: test-kitchen
+  vars:
+    - minifirewall_trusted_ips: ["{{ ansible_default_ipv4.address }}/24"]
   roles:
     - role: minifirewall