diff --git a/lua/cd-project/api.lua b/lua/cd-project/api.lua
index babc73c..ef38314 100644
--- a/lua/cd-project/api.lua
+++ b/lua/cd-project/api.lua
@@ -157,7 +157,7 @@ end
 ---@param opts? {auto: boolean, show_duplicate_hints: boolean}
 local function add_current_project(opts)
   local project_dir = find_project_dir()
-  opts = vim.tbl_deep_extend("force", { { auto = false, show_duplicate_hints = true }, opts })
+  opts = vim.tbl_deep_extend("force", { auto = false, show_duplicate_hints = true }, opts)
 
   if not project_dir then
     if opts.auto then