diff --git a/home.nix b/home.nix
index bb4c408..76498d4 100644
--- a/home.nix
+++ b/home.nix
@@ -60,5 +60,21 @@ in
   };
   home.file.".icons/default/index.theme".enable = false;
   home.file.".icons/breeze_cursors".enable = false;
+  xdg.mimeApps.enable = true;
+  xdg.mimeApps.defaultApplications = let
+    image = "nsxiv.desktop";
+    browser = "firefox.desktop";
+    text = "nvim.desktop";
+    media = "mpv.desktop";
+  in {
+    "image/jpeg" = image;
+    "image/png" = image;
+    "image/gif" = media;
+    "audio/mpeg" = media;
+    "video/mp4" = media;
+    "video/mpeg" = media;
+    "text/plain" = text;
+    "application/xml" = text;
+  };
   home.stateVersion = "24.05";
 }