diff --git a/modules/fail2ban.nix b/modules/fail2ban.nix
index 1e4da49..d9179a5 100644
--- a/modules/fail2ban.nix
+++ b/modules/fail2ban.nix
@@ -2,6 +2,9 @@
 {
   services.fail2ban = {
     enable = true;
+    bantime-increment = {
+      enable = true;
+    };
 
     jails = {
       tor = ''