diff --git a/tests/integration/targets/firewalld/tasks/source_test_cases.yml b/tests/integration/targets/firewalld/tasks/source_test_cases.yml
index 172a47e..9766075 100644
--- a/tests/integration/targets/firewalld/tasks/source_test_cases.yml
+++ b/tests/integration/targets/firewalld/tasks/source_test_cases.yml
@@ -82,4 +82,4 @@
   assert:
     that:
     - result is not changed
-    - "result.msg == 'parameters are mutually exclusive: icmp_block|icmp_block_inversion|service|port|port_forward|rich_rule|interface|masquerade|source|target'"
+    - "result.msg == 'parameters are mutually exclusive: icmp_block|icmp_block_inversion|service|port|port_forward|rich_rule|interface|masquerade|forward|source|target'"