diff --git a/after/plugin/treesitter.lua b/after/plugin/treesitter.lua
index 345a78c..0148f60 100644
--- a/after/plugin/treesitter.lua
+++ b/after/plugin/treesitter.lua
@@ -1,7 +1,7 @@
 -- parsing and highlighting
 require'nvim-treesitter.configs'.setup {
   -- A list of parser names, or "all" (the five listed parsers should always be installed)
-  ensure_installed = { "python", "javascript", "typescript", "php", "c", "rust", "bash", "lua", "vim", "vimdoc", "query" },
+  ensure_installed = { "python", "javascript", "typescript", "c", "rust", "bash", "lua", "vim", "vimdoc", "query" },
 
   -- Install parsers synchronously (only applied to `ensure_installed`)
   sync_install = false,
diff --git a/lua/sevi-kun/packer.lua b/lua/sevi-kun/packer.lua
index 18a09fb..daec258 100644
--- a/lua/sevi-kun/packer.lua
+++ b/lua/sevi-kun/packer.lua
@@ -57,10 +57,9 @@ return require('packer').startup(function(use)
 
     -- pretty
     use {
-        'catppuccin/nvim',
-        as = 'mocha',
+        'navarasu/onedark.nvim',
         config = function()
-            vim.cmd('colorscheme catppuccin-mocha')
+            vim.cmd('colorscheme onedark')
         end
     }