diff --git a/sp-modules/nextcloud/flake.nix b/sp-modules/nextcloud/flake.nix
index 2cf384e..f7c330c 100644
--- a/sp-modules/nextcloud/flake.nix
+++ b/sp-modules/nextcloud/flake.nix
@@ -1,7 +1,9 @@
 {
   description = "PoC SP module for nextcloud";
 
-  outputs = { self }: {
+  inputs.nixpkgs-old.url = "nixpkgs/nixos-23.11";
+
+  outputs = { self, nixpkgs-old }: {
     nixosModules.default = _:
       { imports = [ ./module.nix ./cleanup-module.nix ]; };
     configPathsNeeded =
diff --git a/sp-modules/nextcloud/module.nix b/sp-modules/nextcloud/module.nix
index 032244a..b9b1239 100644
--- a/sp-modules/nextcloud/module.nix
+++ b/sp-modules/nextcloud/module.nix
@@ -1,4 +1,9 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, pkgs, nixpkgs-old, ... }:
+let
+  oldPkgs = import nixpkgs-old {
+    system = "x86_64-linux"; # Same architecture as above
+  };
+in
 {
   options.selfprivacy.modules.nextcloud = with lib; {
     enable = mkOption {
@@ -66,7 +71,7 @@
       };
       services.nextcloud = {
         enable = true;
-        package = pkgs.nextcloud29;
+        package = oldPkgs.nextcloud26;
         inherit hostName;
 
         # Use HTTPS for links