diff --git a/lib/core/core.ex b/lib/core/core.ex
index db05f60..469660e 100644
--- a/lib/core/core.ex
+++ b/lib/core/core.ex
@@ -2,7 +2,7 @@ defmodule Omnibot.Core do
   use Omnibot.Plugin
   alias Omnibot.State
 
-  @default_config [channels: :all]
+  @default_config channels: :all
 
   @impl true
   def on_join(irc, channel, nick) do
diff --git a/lib/irc/irc.ex b/lib/irc/irc.ex
index e06d393..4438aca 100644
--- a/lib/irc/irc.ex
+++ b/lib/irc/irc.ex
@@ -71,12 +71,6 @@ defmodule Omnibot.Irc do
     {:noreply, socket}
   end
 
-  @impl true
-  def handle_cast({:tcp, line}, socket) do
-    Logger.debug(line)
-    {:noreply, socket}
-  end
-
   @impl true
   def handle_info({:tcp, _socket, line}, socket) do
     Logger.debug(String.trim(line))