diff --git a/flake.nix b/flake.nix
index 495eafa..0cc4768 100644
--- a/flake.nix
+++ b/flake.nix
@@ -73,7 +73,6 @@
               overlays = [ inputs.agenix.overlays.default ];
             };
             unstable = import inputs.unstable { inherit system; };
-            master = import inputs.master { inherit system; };
           };
 
           checks =
diff --git a/modules/nextcloud/default.nix b/modules/nextcloud/default.nix
index 9cda818..592652e 100644
--- a/modules/nextcloud/default.nix
+++ b/modules/nextcloud/default.nix
@@ -27,6 +27,8 @@
     home = "/var/lib/nextcloud";
 
     enable = true;
+    # When updating package, remember to update nextcloud30Packages in
+    # services.nextcloud.extraApps
     package = pkgs.nextcloud30;
     https = true;
     secretFile = config.age.secrets."nextcloud-secrets".path; # secret
@@ -131,7 +133,11 @@
     };
 
     caching.redis = true;
+    appstoreEnable = true;
     autoUpdateApps.enable = true;
+    extraApps = {
+      inherit (pkgs.nextcloud30Packages.apps) recognize;
+    };
     database.createLocally = true;
   };
 
diff --git a/overlays/default.nix b/overlays/default.nix
index 02185db..3d8af66 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,7 +1,7 @@
-{ self, inputs, ... }:
+{ inputs, ... }:
 {
   flake = {
-    nixosModules = rec {
+    nixosModules = {
       overlays = (
         { ... }:
         {