diff --git a/nvim/.config/nvim/lua/prose_mode.lua b/nvim/.config/nvim/lua/prose_mode.lua
index 2d48eec..9af05ff 100644
--- a/nvim/.config/nvim/lua/prose_mode.lua
+++ b/nvim/.config/nvim/lua/prose_mode.lua
@@ -6,7 +6,7 @@ local function setProseModeVars(on)
 end
 vim.api.nvim_create_autocmd({ "Bufenter" }, {
 	callback = function()
-		if vim.bo.buftype ~= "nofile" then
+		if vim.bo.buftype ~= "nofile" and vim.bo.filetype == "markdown" then
 			vim.cmd("PencilSoft")
 			setProseModeVars(true)
 		else