diff --git a/lua/thethethe/config.lua b/lua/thethethe/config.lua
deleted file mode 100644
index 1906a51..0000000
--- a/lua/thethethe/config.lua
+++ /dev/null
@@ -1,6 +0,0 @@
-local M = {}
-
--- Time (milliseconds) to wait before loading abbreviations
-M.delay_ms = 2000
-
-return M
diff --git a/lua/thethethe/init.lua b/lua/thethethe/init.lua
index 13f9a49..74f390e 100644
--- a/lua/thethethe/init.lua
+++ b/lua/thethethe/init.lua
@@ -1,37 +1,15 @@
 local M = {}
 
--- load abbreviations.dict
-local function load_abbreviations()
-  -- load our dictionary string
-  local s = require("thethethe.dictionary")
-
-  -- split dictionary by lines
-  for line in s:gmatch("([^\n]*)\n?") do
-    -- split each line by the colon
-    local parts = {}
-    for part in line:gmatch("[^:]+") do
-      table.insert(parts, part)
-    end
-
-    if #parts == 2 and parts[1] and parts[2] then
-      -- Add abbreviation via `iabbrev` (through vim.cmd)
-      vim.cmd(string.format("iabbrev %s %s", parts[1], parts[2]))
-    end
-  end
-end
-
--- create our exported setup() function
 function M.setup(opts)
-  -- load our default configuration
-  local config = require("thethethe.config")
-
-  -- check for default overrides passed in
-  if opts then
-    config.delay_ms = opts.delay_ms or config.delay_ms
-  end
-
-  -- execute the function after config.delay_ms
-  vim.defer_fn(load_abbreviations, config.delay_ms)
+  opts = opts or {}
+  vim.defer_fn(function()
+    for line in require("thethethe.dictionary"):gmatch("[^\n]+") do
+      local typo, fix = line:match("^([^:]+):(.+)$")
+      if typo and fix then
+        vim.cmd.iabbrev(typo, fix)
+      end
+    end
+  end, opts.delay_ms or 2000)
 end
 
 return M