diff --git a/user/xdg.nix b/user/xdg.nix
index 1809764..fe25da1 100644
--- a/user/xdg.nix
+++ b/user/xdg.nix
@@ -20,6 +20,8 @@
 
     "text/plain" = text;
     "application/xml" = text;
+
+    "inode/directory" = "org.kde.dolphin.desktop";
   };
   xdg.portal = {
     enable = true;