diff --git a/hm_modules/research.nix b/hm_modules/research.nix
index 0102482..cab144c 100644
--- a/hm_modules/research.nix
+++ b/hm_modules/research.nix
@@ -3,6 +3,7 @@
     inherit (pkgs.unstable_pkgs)
       # mendeley # Reference manager
       obsidian# Note manager
+      zotero
       ;
   };
 }
diff --git a/odin/hardware-configuration.nix b/odin/hardware-configuration.nix
index b2e952b..cb47f97 100644
--- a/odin/hardware-configuration.nix
+++ b/odin/hardware-configuration.nix
@@ -82,12 +82,6 @@
     fsType = "vfat";
   };
 
-  fileSystems."/var/lib/docker/btrfs" = {
-    device = "/home/bertof/Documenti/Git/@root/var/lib/docker/btrfs";
-    fsType = "none";
-    options = [ "bind" "x-gvfs-hide" ];
-  };
-
   swapDevices = [
     { device = "/dev/disk/by-uuid/5f3cf424-2bd8-4352-a778-1bb067cb5700"; }
     {