diff --git a/lua/astroui/status/heirline.lua b/lua/astroui/status/heirline.lua
index 770f1ce..d21aa12 100644
--- a/lua/astroui/status/heirline.lua
+++ b/lua/astroui/status/heirline.lua
@@ -33,7 +33,7 @@ end
 --- Make a list of buffers, rendering each buffer with the provided component
 ---@param component table
 ---@return table
-M.make_buflist = function(component)
+function M.make_buflist(component)
   local overflow_hl = hl.get_attributes("buffer_overflow", true)
   return require("heirline.utils").make_buflist(
     status_utils.surround(
diff --git a/lua/astroui/status/init.lua b/lua/astroui/status/init.lua
index 389dd62..4b378ac 100644
--- a/lua/astroui/status/init.lua
+++ b/lua/astroui/status/init.lua
@@ -142,7 +142,7 @@ function M.update_events(opts)
   ---@cast opts AstroUIUpdateEvent[]
   return function(self)
     if not rawget(self, "once") then
-      local clear_cache = function() self._win_cache = nil end
+      local function clear_cache() self._win_cache = nil end
       for _, event in ipairs(opts) do
         local event_opts = { callback = clear_cache }
         if type(event) == "table" then