diff --git a/lua/match-up.lua b/lua/match-up.lua
index 4fedc5c..85b34c6 100644
--- a/lua/match-up.lua
+++ b/lua/match-up.lua
@@ -1,93 +1,93 @@
 local M = {}
 
 ---@class matchup.DelimConfig
----@field count_fail 0|1
----@field nomids 0|1
----@field noskips 0|1|2
----@field start_plaintext 0|1
----@field stopline integer
+---@field count_fail? 0|1
+---@field nomids? 0|1
+---@field noskips? 0|1|2
+---@field start_plaintext? 0|1
+---@field stopline? integer
 
 ---@class matchup.HotfixConfig
----@field enabled 0|1
+---@field enabled? 0|1
 
 ---@class matchup.MappingsConfig
----@field enabled 0|1
+---@field enabled? 0|1
 
 ---@class matchup.OffscreenConfig
----@field method 'status'|'status_manual'|'popup'
----@field scrolloff 0|1
----@field fullwidth 0|1
---@field highlight string Vim exclusive option. Intentionally excluded from type
---@field syntax_hl 0|1 Vim exclusive option. Intentionally excluded from type
----@field border 1|string|string[]
+---@field method? 'status'|'status_manual'|'popup'
+---@field scrolloff? 0|1
+---@field fullwidth? 0|1
+--@field highlight? string Vim exclusive option. Intentionally excluded from type
+--@field syntax_hl? 0|1 Vim exclusive option. Intentionally excluded from type
+---@field border? 1|string|string[]
 
 ---@class matchup.MatchparenConfig
----@field deferred 0|1
----@field deferred_fade_time integer
----@field deferred_hide_delay integer
----@field deferred_show_delay integer
----@field enabled 0|1
----@field end_sign string
----@field hi_background 0|1
----@field hi_surround_always 0|1
----@field insert_timeout integer
----@field nomode string
----@field offscreen matchup.OffscreenConfig
----@field pumvisible 0|1
----@field singleton 0|1
----@field stopline integer
----@field timeout integer
+---@field deferred? 0|1
+---@field deferred_fade_time? integer
+---@field deferred_hide_delay? integer
+---@field deferred_show_delay? integer
+---@field enabled? 0|1
+---@field end_sign? string
+---@field hi_background? 0|1
+---@field hi_surround_always? 0|1
+---@field insert_timeout? integer
+---@field nomode? string
+---@field offscreen? matchup.OffscreenConfig
+---@field pumvisible? 0|1
+---@field singleton? 0|1
+---@field stopline? integer
+---@field timeout? integer
 
 ---@class matchup.MatchprefHtmlConfig
----@field nolists 0|1
----@field tagnameonly 0|1
+---@field nolists? 0|1
+---@field tagnameonly? 0|1
 
 ---@class matchup.MatchprefConfig
----@field html matchup.MatchprefHtmlConfig
+---@field html? matchup.MatchprefHtmlConfig
 
 ---@class matchup.MotionConfig
----@field cursor_end 0|1
----@field enabled 0|1
----@field override_Npercent integer
+---@field cursor_end? 0|1
+---@field enabled? 0|1
+---@field override_Npercent? integer
 
 ---@class matchup.MouseConfig
----@field enabled 0|1
+---@field enabled? 0|1
 
 ---@class matchup.OverrideConfig
----@field vimtex 1|0
+---@field vimtex? 1|0
 
 ---@class matchup.SurroundConfig
----@field enabled 0|1
+---@field enabled? 0|1
 
 ---@class matchup.TextObjConfig
----@field enabled 0|1
----@field linewise_operators string[]
+---@field enabled? 0|1
+---@field linewise_operators? string[]
 
 ---@class matchup.TransmuteConfig
----@field enabled 0|1
+---@field enabled? 0|1
 
 ---@class matchup.TreesitterConfig
----@field enabled boolean
----@field disabled string[]
----@field include_match_words boolean
----@field disable_virtual_text boolean
----@field enable_quotes boolean
----@field stopline integer
+---@field enabled? boolean
+---@field disabled? string[]
+---@field include_match_words? boolean
+---@field disable_virtual_text? boolean
+---@field enable_quotes? boolean
+---@field stopline? integer
 
 ---@class matchup.Config
----@field delim matchup.DelimConfig
----@field enabled 0|1
----@field hotfix matchup.HotfixConfig
----@field mappings matchup.MappingsConfig
----@field matchparen matchup.MatchparenConfig
----@field matchpref matchup.MatchprefConfig
----@field motion matchup.MotionConfig
----@field mouse matchup.MouseConfig
----@field override matchup.OverrideConfig
----@field surround matchup.SurroundConfig
----@field text_obj matchup.TextObjConfig
----@field transmute matchup.TransmuteConfig
----@field treesitter matchup.TreesitterConfig
+---@field delim? matchup.DelimConfig
+---@field enabled? 0|1
+---@field hotfix? matchup.HotfixConfig
+---@field mappings? matchup.MappingsConfig
+---@field matchparen? matchup.MatchparenConfig
+---@field matchpref? matchup.MatchprefConfig
+---@field motion? matchup.MotionConfig
+---@field mouse? matchup.MouseConfig
+---@field override? matchup.OverrideConfig
+---@field surround? matchup.SurroundConfig
+---@field text_obj? matchup.TextObjConfig
+---@field transmute? matchup.TransmuteConfig
+---@field treesitter? matchup.TreesitterConfig
 
 ---@param opts matchup.Config
 ---@param validate boolean