diff --git a/tasks/section18.yml b/tasks/section18.yml
index 6105b2c..4a08655 100644
--- a/tasks/section18.yml
+++ b/tasks/section18.yml
@@ -424,7 +424,7 @@
   ansible.windows.win_regedit:
       path: HKLM:\Software\Policies\Microsoft\Windows NT\DNSClient
       name: EnableMulticast
-      data: 0
+      data: 1
       type: dword
   when:
       - win16cis_rule_18_5_4_1