diff --git a/init.el b/init.el
index 6c8fa72..6ca1c2d 100644
--- a/init.el
+++ b/init.el
@@ -78,16 +78,16 @@
        :lang
        data              
        emacs-lisp        
-       json              
+       (json +tree-sitter)
        (latex +fold)     
-       markdown          
-       nix               
+       (markdown +tree-sitter)
+       (nix +tree-sitter)
        (org +pandoc +present +roam2 +pomodoro)
-       (rust +lsp)
+       (rust +lsp +tree-sitter)
        (sh +fish)
-       yaml      
+       (yaml +tree-sittter)
        (scheme +chez)
-       (haskell +lsp)
+       (haskell +lsp +tree-sitter)
        plantuml
        (kotlin +lsp)
        (java +lsp)