diff --git a/nixos/modules/profiles/server.nix b/nixos/modules/profiles/server.nix
index d26358c..1aeab43 100644
--- a/nixos/modules/profiles/server.nix
+++ b/nixos/modules/profiles/server.nix
@@ -20,6 +20,7 @@ with lib; {
 
   services.journald.extraConfig = ''
     SystemKeepFree = 2G
+    MaxRetentionSec = 100days
   '';
 
   system.autoUpgrade = {