diff --git a/hosts/VEGAS/services/mail/postfix.nix b/hosts/VEGAS/services/mail/postfix.nix
index 8d8bf3f..72b749e 100644
--- a/hosts/VEGAS/services/mail/postfix.nix
+++ b/hosts/VEGAS/services/mail/postfix.nix
@@ -93,6 +93,5 @@ in
   services.fail2ban.jails.postfix = ''
     enabled = true
     mode = aggressive
-    bantime.increment = true
   '';
 }
diff --git a/modules/fail2ban/default.nix b/modules/fail2ban/default.nix
index 54d9b01..03f995f 100644
--- a/modules/fail2ban/default.nix
+++ b/modules/fail2ban/default.nix
@@ -12,5 +12,8 @@
       "10.0.0.0/8"
       hosts.${config.networking.hostName}.interfaces.primary.addr
     ];
+    bantime-increment = {
+      enable = true;
+    };
   };
 }