diff --git a/configs/mime.nix b/configs/mime.nix
index 0719de9..f3bfa27 100644
--- a/configs/mime.nix
+++ b/configs/mime.nix
@@ -2,6 +2,13 @@
   home-manager.users.me = {
     xdg.mimeApps = {
       enable = true;
+      associations = {
+        added = {
+          "x-scheme-handler/tg" = "org.telegram.desktop.desktop";
+        };
+        removed = {
+        };
+      };
       defaultApplications = {
         "application/epub+zip" = "org.pwmt.zathura.desktop";
         "application/pdf" = "org.pwmt.zathura.desktop";
@@ -10,6 +17,7 @@
         "image/jpeg" = "nsxiv.desktop";
         "image/png" = "nsxiv.desktop";
         "image/vnd.djvu+multipage" = "org.pwmt.zathura.desktop";
+        "inode/directory" = "nemo.desktop";
         "text/html" = "firefox.desktop";
         "text/markdown" = "nvim.desktop";
         "text/plain" = "nvim.desktop";
@@ -19,7 +27,7 @@
         "x-scheme-handler/mailto" = "firefox.desktop";
         "x-scheme-handler/unknown" = "firefox.desktop";
         "x-scheme-handler/webcal" = "firefox.desktop";
-        "inode/directory" = "pcmanfm.desktop";
+        "x-scheme-handler/tg" = "org.telegram.desktop.desktop";
       };
     };
   };