diff --git a/.config/nvim/lua/my/functions.lua b/.config/nvim/lua/my/functions.lua
index f37e398..84e21c0 100644
--- a/.config/nvim/lua/my/functions.lua
+++ b/.config/nvim/lua/my/functions.lua
@@ -75,7 +75,7 @@ vim.api.nvim_create_user_command('ModelineInsert', M.insert_modeline, {})
 -- Files that could indicate the project's root directory
 M.project_root_markers = {
     '.git', '.hg', '.svn', '.bzr', '_darcs',
-    '.projectile', '.luarc.json', '.editorconfig'
+    '.projectile', '.luarc.json', '.editorconfig', 'Cargo.toml'
 }
 
 function M.get_project_root()