diff --git a/nvim/lua/darcula/config/init.lua b/nvim/lua/darcula/config/init.lua
index 1ecacf7..4bfb1b9 100644
--- a/nvim/lua/darcula/config/init.lua
+++ b/nvim/lua/darcula/config/init.lua
@@ -19,6 +19,8 @@
 --
 local utils = require("darcula.utils")
 
+NV_DARCULA_AUTO_INSTALL_DEPS =
+  utils.parse_env("NV_DARCULA_AUTO_INSTALL_DEPS", true)
 NV_DARCULA_COLOR_COLUMN = utils.parse_env("NV_DARCULA_COLOR_COLUMN", "80")
 NV_DARCULA_COLOR_SCHEME =
   utils.parse_env("NV_DARCULA_COLOR_SCHEME", "darcula_lush")
diff --git a/nvim/lua/darcula/plugins.lua b/nvim/lua/darcula/plugins.lua
index 8b2e58f..b429aaf 100644
--- a/nvim/lua/darcula/plugins.lua
+++ b/nvim/lua/darcula/plugins.lua
@@ -109,7 +109,10 @@ vim.list_extend(
     {src = "https://github.com/nvim-neotest/nvim-nio"},
     {src = "https://github.com/nvim-telescope/telescope-ui-select.nvim"},
     {src = "https://github.com/nvim-telescope/telescope.nvim"},
-    {src = "https://github.com/nvim-treesitter/nvim-treesitter", version="4916d6592ede8c07973490d9322f187e07dfefac"},
+    {
+      src = "https://github.com/nvim-treesitter/nvim-treesitter",
+      version = "4916d6592ede8c07973490d9322f187e07dfefac"
+    },
     {src = "https://github.com/nvim-treesitter/nvim-treesitter-textobjects"},
     {src = "https://github.com/rcarriga/nvim-dap-ui"},
     {src = "https://github.com/rktjmp/shipwright.nvim"},
@@ -123,24 +126,4 @@ vim.list_extend(
 
 vim.pack.add(packages, {confirm = false})
 
-local theme_set = false
-local set_colorscheme = function()
-  if theme_set then
-    return
-  end
-
-  vim.cmd("colorscheme " .. NV_DARCULA_COLOR_SCHEME)
-  theme_set = true
-end
-
-for _, pkg in ipairs(packages) do
-  local parts = vim.split(pkg.src, "/", {plain = true})
-  local name = parts[#parts]
-  vim.cmd("packadd! " .. name)
-
-  if name == NV_DARCULA_COLOR_SCHEME then
-    set_colorscheme()
-  end
-end
-
-set_colorscheme()
+vim.cmd("colorscheme " .. NV_DARCULA_COLOR_SCHEME)
diff --git a/nvim/lua/darcula/setup/050_mason.lua b/nvim/lua/darcula/setup/050_mason.lua
index 54a8d8f..35b532b 100644
--- a/nvim/lua/darcula/setup/050_mason.lua
+++ b/nvim/lua/darcula/setup/050_mason.lua
@@ -43,5 +43,5 @@ installer.setup {
     ["mason-null-ls"] = false,
     ["mason-nvim-dap"] = false
   },
-  run_on_start = true
+  run_on_start = NV_DARCULA_AUTO_INSTALL_DEPS
 }