diff --git a/roles/nameserver/tasks/install_bind.yml b/roles/nameserver/tasks/install_bind.yml
index 7365237..6ef26d5 100644
--- a/roles/nameserver/tasks/install_bind.yml
+++ b/roles/nameserver/tasks/install_bind.yml
@@ -21,4 +21,4 @@
     state: present
     line: "\tlisten-on { {{ ansible_default-ipv4.address }}; };"
     insertafter: "options {"
-    validate: "{{ named_checkconf }} {{ named_conf_options }}"
\ No newline at end of file
+    validate: "{{ named_checkconf }} %s"
\ No newline at end of file