diff --git a/docs/docs/config.mdx b/docs/docs/config.mdx
index c72095558..c960d8be5 100644
--- a/docs/docs/config.mdx
+++ b/docs/docs/config.mdx
@@ -46,6 +46,8 @@ wsh editconfig
 | editor:minimapenabled                | bool     | set to false to disable editor minimap                                                                                                                                                                                                                        |
 | editor:stickyscrollenabled           | bool     | enables monaco editor's stickyScroll feature (pinning headers of current context, e.g. class names, method names, etc.), defaults to false                                                                                                                    |
 | editor:wordwrap                      | bool     | set to true to enable word wrapping in the editor (defaults to false)                                                                                                                                                                                         |
+| markdown:fontsize                    | float64  | font size for the normal text when rendering markdown in preview. headers are scaled up from this size, (default 14px)                                                                                                                                        |
+| markdown:fixedfontsize               | float64  | font size for the code blocks when rendering markdown in preview (default is 12px)                                                                                                                                                                            |
 | web:openlinksinternally              | bool     | set to false to open web links in external browser                                                                                                                                                                                                            |
 | web:defaulturl                       | string   | default web page to open in the web widget when no url is provided (homepage)                                                                                                                                                                                 |
 | web:defaultsearch                    | string   | search template for web searches. e.g. `https://www.google.com/search?q={query}`. "\{query}" gets replaced by search term                                                                                                                                     |