diff --git a/lib/open_ai.ex b/lib/open_ai.ex
index e28a610..81f12f4 100644
--- a/lib/open_ai.ex
+++ b/lib/open_ai.ex
@@ -1,27 +1,20 @@
 defmodule OpenAi do
 
   def post(path, data, options \\ []) do
     config = Application.get_env(:lsg, :openai, [])
     url = "https://api.openai.com#{path}"
     headers = [{"user-agent", "internal private experiment bot, href@random.sh"},
                {"content-type", "application/json"},
                {"authorization", "Bearer " <> Keyword.get(config, :key, "unset-api-key")}]
     options = options ++ [timeout: :timer.seconds(180), recv_timeout: :timer.seconds(180)]
     with {:ok, json} <- Poison.encode(data),
          {:ok, %HTTPoison.Response{status_code: 200, body: body}} <- HTTPoison.post(url, json, headers, options),
          {:ok, data} <- Poison.decode(body) do
       {:ok, data}
     else
-      {:ok, %HTTPoison.Response{status_code: 400}} -> {:error, :bad_request}
-      {:ok, %HTTPoison.Response{status_code: 402}} -> {:error, :payment_required}
-      {:ok, %HTTPoison.Response{status_code: 403}} -> {:error, :forbidden}
-      {:ok, %HTTPoison.Response{status_code: 429}} -> {:error, :too_many_requests}
-      {:ok, %HTTPoison.Response{status_code: 500}} -> {:error, :internal_error}
-      {:ok, %HTTPoison.Response{status_code: 503}} -> {:error, :service_unavailable}
-      {:ok, %HTTPoison.Response{status_code: code}} -> {:error, String.to_atom("http #{code}")}
+      {:ok, %HTTPoison.Response{status_code: code}} -> {:error, Plug.Conn.Status.reason_atom(code)}
       {:error, %HTTPoison.Error{reason: reason}} -> {:error, reason}
-      error -> error
     end
   end
 
 end