diff --git a/templates/nvim/lua/filetype.lua.j2 b/templates/nvim/lua/filetype.lua.j2
index a5cf2f1..2066b7c 100644
--- a/templates/nvim/lua/filetype.lua.j2
+++ b/templates/nvim/lua/filetype.lua.j2
@@ -12,10 +12,6 @@ local ansible_keywords = {
 }
 
 vim.filetype.add {
-  extension = {
-    tsx = 'typescript'
-  },
-
   pattern = {
     ['playbook*.y(a?)ml'] = 'yaml.ansible',
     ['site*.y(a?)ml'] = 'yaml.ansible',
diff --git a/templates/nvim/lua/tree-sitter.lua.j2 b/templates/nvim/lua/tree-sitter.lua.j2
index 1ee1701..7f5833e 100644
--- a/templates/nvim/lua/tree-sitter.lua.j2
+++ b/templates/nvim/lua/tree-sitter.lua.j2
@@ -5,7 +5,7 @@
 local tree_sitter_config = require('nvim-treesitter')
 
 local ensure_installed = {
-  'lua', 'yaml', 'bash', 'python', 'javascript', 'typescript', 'jsx', 'css', 'scss',
+  'lua', 'yaml', 'bash', 'python', 'javascript', 'typescript', 'jsx', 'tsx', 'css', 'scss',
   'html', 'htmldjango', 'sql', 'json', 'dockerfile', 'markdown', 'rst', 'tmux',
   'xml', 'toml', 'editorconfig', 'diff', 'gitcommit', 'git_config', 'gitignore',
   'gitattributes', 'make', 'nginx', 'vim', 'vimdoc', 'passwd', 'regex'