diff --git a/.config/nvim/ftplugin/ruler.lua b/.config/nvim/ftplugin/ruler.lua
new file mode 100644
index 00000000..fc0ba12d
--- /dev/null
+++ b/.config/nvim/ftplugin/ruler.lua
@@ -0,0 +1 @@
+vim.bo.commentstring = "-- %s"