diff --git a/hosts/configuration_server.nix b/hosts/configuration_server.nix
index 3c9f50c..a93a252 100644
--- a/hosts/configuration_server.nix
+++ b/hosts/configuration_server.nix
@@ -120,7 +120,7 @@
     fail2ban = {
         enable = true;
         maxretry = 5;
-        extraSettings = {
+        jails.DEFAULT.settings = {
            findtime = "15m";
            bantime = "1h";
         };