diff --git a/lua/astrolsp/config.lua b/lua/astrolsp/config.lua
index f04c266..8579f2b 100644
--- a/lua/astrolsp/config.lua
+++ b/lua/astrolsp/config.lua
@@ -14,6 +14,8 @@
 ---@field name string? optional which-key mapping name
 ---@field cond AstroLSPCondition? condition for whether or not to set the mapping during language server attachment
 
+---@alias AstroLSPMappings table<string,table<string,(AstroLSPMapping|string|false)?>?>
+
 ---@class AstroLSPCommand: vim.api.keyset.user_command
 ---@field [1] string|function the command to execute
 ---@field cond AstroLSPCondition? condition for whether or not to create the user command during language server attachment
@@ -235,7 +237,7 @@
 ---  }
 ---}
 ---```
----@field mappings table<string,table<string,(AstroLSPMapping|string|false)?>?>?
+---@field mappings AstroLSPMappings?
 ---A list like table of servers that should be setup, useful for enabling language servers not installed with Mason.
 ---Example:
 --