diff --git a/.config/nvim/after/ftplugin/fsharp.vim b/.config/nvim/after/ftplugin/fsharp.vim
deleted file mode 100644
index bae27cf..0000000
--- a/.config/nvim/after/ftplugin/fsharp.vim
+++ /dev/null
@@ -1,3 +0,0 @@
-set expandtab
-set softtabstop=4
-set shiftwidth=4
diff --git a/.config/nvim/ftdetect/fsharp.vim b/.config/nvim/ftdetect/fsharp.vim
deleted file mode 100644
index 530693c..0000000
--- a/.config/nvim/ftdetect/fsharp.vim
+++ /dev/null
@@ -1 +0,0 @@
-autocmd BufNewFile,BufRead *.fs,*.fsi set filetype=fsharp
diff --git a/.config/nvim/ftdetect/html.twig.vim b/.config/nvim/ftdetect/html.twig.vim
new file mode 100644
index 0000000..2f2247c
--- /dev/null
+++ b/.config/nvim/ftdetect/html.twig.vim
@@ -0,0 +1 @@
+autocmd BufNewFile,BufRead *.html.twig set syntax=html
diff --git a/.config/nvim/ftplugin/twig.lua b/.config/nvim/ftplugin/twig.lua
new file mode 100644
index 0000000..b79523b
--- /dev/null
+++ b/.config/nvim/ftplugin/twig.lua
@@ -0,0 +1,3 @@
+vim.bo.expandtab = true
+vim.bo.tabstop = 4
+vim.bo.shiftwidth = 4