diff --git a/nvim/after/ftplugin/sql.lua b/nvim/after/ftplugin/sql.lua
new file mode 100644
index 0000000..39a3c35
--- /dev/null
+++ b/nvim/after/ftplugin/sql.lua
@@ -0,0 +1 @@
+vim.o.commentstring = "# %s"