diff --git a/modules/tui/neovim.nix b/modules/tui/neovim.nix
index 4309c3f8..757bf9a8 100644
--- a/modules/tui/neovim.nix
+++ b/modules/tui/neovim.nix
@@ -61,6 +61,10 @@ in {
                         lua = true;
                         key = "<leader>v";
                     }
+                    {
+                        action = ":MarkdownPreviewToggle<CR>";
+                        key = "<leader>m";
+                    }
                 ];
 
                 plugins = {
@@ -250,6 +254,10 @@ in {
                         enableTelescope = true;
                         keymapsSilent = false;
                     };
+                    markdown-preview = {
+                        enable = true;
+                        theme = "dark";
+                    };
                 };
 
                 extraPlugins = with pkgs.vimPlugins; [