diff --git a/home/system/mime/default.nix b/home/system/mime/default.nix
index 58ed8d8..29bf6c1 100644
--- a/home/system/mime/default.nix
+++ b/home/system/mime/default.nix
@@ -29,21 +29,21 @@
         "image/jpeg" = "imv.desktop";
         "image/jpg" = "imv.desktop";
         "image/webp" = "imv.desktop";
-        "image/gif" = "zen.desktop";
         "inode/directory" = "thunar.desktop";
         "application/pdf" = "zathura.desktop";
         "image/png" = "imv-dir.desktop";
 
-        "x-scheme-handler/http" = "userapp-Zen-64DC42.desktop";
-        "x-scheme-handler/https" = "userapp-Zen-64DC42.desktop";
-        "x-scheme-handler/chrome" = "userapp-Zen-64DC42.desktop";
-        "text/html" = "userapp-Zen-64DC42.desktop";
-        "application/x-extension-htm" = "userapp-Zen-64DC42.desktop";
-        "application/x-extension-html" = "userapp-Zen-64DC42.desktop";
-        "application/x-extension-shtml" = "userapp-Zen-64DC42.desktop";
-        "application/xhtml+xml" = "userapp-Zen-64DC42.desktop";
-        "application/x-extension-xhtml" = "userapp-Zen-64DC42.desktop";
-        "application/x-extension-xht" = "userapp-Zen-64DC42.desktop";
+        "image/gif" = "zen-beta.desktop";
+        "x-scheme-handler/http" = "zen-beta.desktop";
+        "x-scheme-handler/https" = "zen-beta.desktop";
+        "x-scheme-handler/chrome" = "zen-beta.desktop";
+        "text/html" = "zen-beta.desktop";
+        "application/x-extension-htm" = "zen-beta.desktop";
+        "application/x-extension-html" = "zen-beta.desktop";
+        "application/x-extension-shtml" = "zen-beta.desktop";
+        "application/xhtml+xml" = "zen-beta.desktop";
+        "application/x-extension-xhtml" = "zen-beta.desktop";
+        "application/x-extension-xht" = "zen-beta.desktop";
       };
     };
   };