diff --git a/modules/home/mail/himalaya/default.nix b/modules/home/mail/himalaya/default.nix
index 849a415..84eccf5 100644
--- a/modules/home/mail/himalaya/default.nix
+++ b/modules/home/mail/himalaya/default.nix
@@ -20,4 +20,8 @@ in
         '';
     };
   };
+
+  config.my.home.xdg.mime-apps = lib.mkIf cfg.enable {
+    applications.editor = [ "himalaya.desktop" ];
+  };
 }