diff --git a/modules/tui/neovim.nix b/modules/tui/neovim.nix
index 68a66b96..c1449220 100644
--- a/modules/tui/neovim.nix
+++ b/modules/tui/neovim.nix
@@ -261,7 +261,7 @@ in {
                     };
                     markdown-preview = {
                         enable = true;
-                        theme = "dark";
+                        settings.theme = "dark";
                     };
                 };