diff --git a/src/markdown_helper.py b/src/markdown_helper.py
index 82de2643..067a8174 100644
--- a/src/markdown_helper.py
+++ b/src/markdown_helper.py
@@ -62,6 +62,11 @@ class MarkdownRenderer:
  ImGuiColorTextEdit for syntax-highlighted code blocks.
  """
  def __init__(self):
+  self.options = imgui_md.MarkdownOptions()
+  self.options.font_options.font_base_path = "fonts/Inter"
+  self.options.font_options.regular_size = 18.0
+  self.options.callbacks.on_open_link = self._on_open_link
+
   self._py_renderer = PyMarkdownRenderer()
   self._py_renderer.options.callbacks.on_open_link = self._on_open_link
   self._py_renderer.set_external_code_block_handler(self._on_code_block)