diff --git a/modules/hardware.nix b/modules/hardware.nix
index 0a302e8..bebd222 100644
--- a/modules/hardware.nix
+++ b/modules/hardware.nix
@@ -20,7 +20,7 @@ with deviceSpecific; {
 
   services.logind.extraConfig = "HandlePowerKey=suspend";
 
-  sound.enable = true;
+  # sound.enable = true;
 
   hardware.pulseaudio.enable = false;
 
diff --git a/modules/servers/nextcloud.nix b/modules/servers/nextcloud.nix
index 0007517..9356250 100644
--- a/modules/servers/nextcloud.nix
+++ b/modules/servers/nextcloud.nix
@@ -4,7 +4,7 @@
     enable = true;
     hostName = "nextcloud.balsoft.ru";
     config.adminpassFile = config.secrets.nextcloud.decrypted;
-    package = pkgs.nextcloud20;
+    package = pkgs.nextcloud21;
     https = true;
   };
   secrets.nextcloud = {