diff --git a/config/neovim/lua/opdavies/lsp/null-ls.lua b/config/neovim/lua/opdavies/lsp/null-ls.lua
index 26d3bfa..daa3d13 100644
--- a/config/neovim/lua/opdavies/lsp/null-ls.lua
+++ b/config/neovim/lua/opdavies/lsp/null-ls.lua
@@ -29,7 +29,7 @@ null_ls.setup {
       end,
     },
     diagnostics.markdownlint.with {
-      extra_args = { "--disable", "MD013" }
+      extra_args = { "--disable", "MD013" },
     },
     diagnostics.php,
     diagnostics.phpcs.with {