diff --git a/tasks/configure.yml b/tasks/configure.yml
index c61f208..391e6a7 100644
--- a/tasks/configure.yml
+++ b/tasks/configure.yml
@@ -253,7 +253,7 @@
     state: started
 
 - name: Ensure blacklist is present
-  file_line:
+  lineinfile:
     path: /etc/postfix/blacklist
     line: "{{ item }} REJECT Blacklisted"
     match: "^{{ item }} "