diff --git a/lua/dep/spec.lua b/lua/dep/spec.lua
index 5934a16..951e654 100644
--- a/lua/dep/spec.lua
+++ b/lua/dep/spec.lua
@@ -5,7 +5,9 @@ local logger = require("dep.log")
 ---@field [integer] string list of all modules to load
 
 ---@class speclist
----@field modules specmodules a list of modules
+---@field modules specmodules? a list of modules
+---@field base_dir string? the base directory for all plugins
+---@field sync ("new"|"always")? when to sync (defaults to new)
 ---@field [integer] spec a spec
 
 ---@class spec