diff --git a/config/media.nix b/config/media.nix
index 4605c2f..0ba13f0 100644
--- a/config/media.nix
+++ b/config/media.nix
@@ -66,6 +66,13 @@
       };
   };
 
+  services.cron = {
+      enable = true;
+      systemCronJobs = [
+        "*/10 * * * * nextcloud nextcloud-occ preview:pre-generate"
+      ];
+  };
+
   # Gitea
   services.gitea = {
       enable = true;
@@ -127,7 +134,10 @@
         '';
 
         locations."/".extraConfig = ''
-          allow 192.168.100.0/24;
+          allow 192.168.0.0/16;
+          allow 10.0.0.0/8;
+          allow 172.16.0.0/12;
+          allow 127.0.0.1;
           deny all;
 
           proxy_buffering off;